Raspbian Package Auto-Building

Build log for xtensor (0.24.2-2) on armhf

xtensor0.24.2-2armhf → 2022-07-16 02:12:29

sbuild (Debian sbuild) 0.78.1 (09 February 2019) on test2019

+==============================================================================+
| xtensor 0.24.2-2 (armhf)                     Fri, 15 Jul 2022 21:21:14 +0000 |
+==============================================================================+

Package: xtensor
Version: 0.24.2-2
Source Version: 0.24.2-2
Distribution: bookworm-staging
Machine Architecture: armhf
Host Architecture: armhf
Build Architecture: armhf
Build Type: any

I: NOTICE: Log filtering will replace 'var/run/schroot/mount/bookworm-staging-armhf-sbuild-42d3d46d-1333-40d7-bf38-a5dae8d53810' with '<<CHROOT>>'
I: NOTICE: Log filtering will replace 'build/xtensor-tSTqzy/resolver-r9IFjk' with '<<RESOLVERDIR>>'

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| Update chroot                                                                |
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Get:1 http://172.17.4.1/private bookworm-staging InRelease [11.3 kB]
Get:2 http://172.17.4.1/private bookworm-staging/main Sources [13.1 MB]
Get:3 http://172.17.4.1/private bookworm-staging/main armhf Packages [14.0 MB]
Fetched 27.2 MB in 16s (1650 kB/s)
Reading package lists...
W: http://172.17.4.1/private/dists/bookworm-staging/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.

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| Fetch source files                                                           |
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Check APT
---------

Checking available source versions...

Download source files with APT
------------------------------

Reading package lists...
NOTICE: 'xtensor' packaging is maintained in the 'Git' version control system at:
https://salsa.debian.org/science-team/xtensor.git
Please use:
git clone https://salsa.debian.org/science-team/xtensor.git
to retrieve the latest (possibly unreleased) updates to the package.
Need to get 1205 kB of source archives.
Get:1 http://172.17.4.1/private bookworm-staging/main xtensor 0.24.2-2 (dsc) [2510 B]
Get:2 http://172.17.4.1/private bookworm-staging/main xtensor 0.24.2-2 (tar) [1194 kB]
Get:3 http://172.17.4.1/private bookworm-staging/main xtensor 0.24.2-2 (diff) [8588 B]
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I: NOTICE: Log filtering will replace 'build/xtensor-tSTqzy/xtensor-0.24.2' with '<<PKGBUILDDIR>>'
I: NOTICE: Log filtering will replace 'build/xtensor-tSTqzy' with '<<BUILDDIR>>'

+------------------------------------------------------------------------------+
| Install package build dependencies                                           |
+------------------------------------------------------------------------------+


Setup apt archive
-----------------

Merged Build-Depends: cmake (>= 3.1), debhelper-compat (= 13), dpkg-dev (>= 1.17.14), doctest-dev, nlohmann-json3-dev (>= 3.1.1~), xtl-dev (>= 0.7.0~), xtl-dev (<< 0.8), python3-sphinx, build-essential, fakeroot
Filtered Build-Depends: cmake (>= 3.1), debhelper-compat (= 13), dpkg-dev (>= 1.17.14), doctest-dev, nlohmann-json3-dev (>= 3.1.1~), xtl-dev (>= 0.7.0~), xtl-dev (<< 0.8), python3-sphinx, build-essential, fakeroot
dpkg-deb: building package 'sbuild-build-depends-main-dummy' in '/<<RESOLVERDIR>>/apt_archive/sbuild-build-depends-main-dummy.deb'.
Ign:1 copy:/<<RESOLVERDIR>>/apt_archive ./ InRelease
Get:2 copy:/<<RESOLVERDIR>>/apt_archive ./ Release [957 B]
Ign:3 copy:/<<RESOLVERDIR>>/apt_archive ./ Release.gpg
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Get:5 copy:/<<RESOLVERDIR>>/apt_archive ./ Packages [531 B]
Fetched 1974 B in 0s (36.1 kB/s)
Reading package lists...
Reading package lists...

Install main build dependencies (apt-based resolver)
----------------------------------------------------

Installing build dependencies
Reading package lists...
Building dependency tree...
Reading state information...
The following packages were automatically installed and are no longer required:
  krb5-locales libpam-cap
Use 'apt autoremove' to remove them.
The following additional packages will be installed:
  autoconf automake autopoint autotools-dev bsdextrautils ca-certificates
  cmake cmake-data debhelper dh-autoreconf dh-elpa-helper
  dh-strip-nondeterminism doctest-dev docutils-common dwz emacsen-common file
  gettext gettext-base groff-base intltool-debian libarchive-zip-perl
  libarchive13 libbrotli1 libcurl4 libdebhelper-perl libelf1 libexpat1
  libfile-stripnondeterminism-perl libicu71 libjs-jquery libjs-sphinxdoc
  libjs-underscore libjson-perl libjsoncpp25 libmagic-mgc libmagic1 libmpdec3
  libncurses6 libnghttp2-14 libpipeline1 libprocps8 libpsl5 libpython3-stdlib
  libpython3.10-minimal libpython3.10-stdlib librhash0 librtmp1 libsigsegv2
  libssh2-1 libsub-override-perl libtool libuchardet0 libuv1 libxml2 m4 man-db
  media-types nlohmann-json3-dev openssl po-debconf procps
  python-babel-localedata python3 python3-alabaster python3-babel
  python3-certifi python3-chardet python3-charset-normalizer python3-distutils
  python3-docutils python3-idna python3-imagesize python3-importlib-metadata
  python3-jinja2 python3-lib2to3 python3-markupsafe python3-minimal
  python3-more-itertools python3-packaging python3-pkg-resources
  python3-pygments python3-pyparsing python3-requests python3-roman
  python3-six python3-snowballstemmer python3-sphinx python3-tz
  python3-urllib3 python3-zipp python3.10 python3.10-minimal sgml-base
  sphinx-common xml-core xtl-dev
Suggested packages:
  autoconf-archive gnu-standards autoconf-doc cmake-doc ninja-build
  cmake-format dh-make gettext-doc libasprintf-dev libgettextpo-dev groff
  lrzip libtool-doc gfortran | fortran95-compiler gcj-jdk m4-doc apparmor less
  www-browser libmail-box-perl python3-doc python3-tk python3-venv
  docutils-doc fonts-linuxlibertine | ttf-linux-libertine texlive-lang-french
  texlive-latex-base texlive-latex-recommended python-jinja2-doc
  python3-setuptools python-pygments-doc ttf-bitstream-vera
  python-pyparsing-doc python3-cryptography python3-openssl python3-socks
  python-requests-doc python3-stemmer dvipng fonts-freefont-otf
  imagemagick-6.q16 latexmk libjs-mathjax python3-sphinx-rtd-theme sphinx-doc
  tex-gyre texlive-fonts-recommended texlive-latex-extra texlive-plain-generic
  python3-brotli python3.10-venv python3.10-doc binfmt-support sgml-base-doc
Recommended packages:
  curl | wget | lynx libarchive-cpio-perl javascript-common libjson-xs-perl
  libgpm2 publicsuffix libltdl-dev libmail-sendmail-perl psmisc libpaper-utils
  python3-pil
The following NEW packages will be installed:
  autoconf automake autopoint autotools-dev bsdextrautils ca-certificates
  cmake cmake-data debhelper dh-autoreconf dh-elpa-helper
  dh-strip-nondeterminism doctest-dev docutils-common dwz emacsen-common file
  gettext gettext-base groff-base intltool-debian libarchive-zip-perl
  libarchive13 libbrotli1 libcurl4 libdebhelper-perl libelf1 libexpat1
  libfile-stripnondeterminism-perl libicu71 libjs-jquery libjs-sphinxdoc
  libjs-underscore libjson-perl libjsoncpp25 libmagic-mgc libmagic1 libmpdec3
  libncurses6 libnghttp2-14 libpipeline1 libprocps8 libpsl5 libpython3-stdlib
  libpython3.10-minimal libpython3.10-stdlib librhash0 librtmp1 libsigsegv2
  libssh2-1 libsub-override-perl libtool libuchardet0 libuv1 libxml2 m4 man-db
  media-types nlohmann-json3-dev openssl po-debconf procps
  python-babel-localedata python3 python3-alabaster python3-babel
  python3-certifi python3-chardet python3-charset-normalizer python3-distutils
  python3-docutils python3-idna python3-imagesize python3-importlib-metadata
  python3-jinja2 python3-lib2to3 python3-markupsafe python3-minimal
  python3-more-itertools python3-packaging python3-pkg-resources
  python3-pygments python3-pyparsing python3-requests python3-roman
  python3-six python3-snowballstemmer python3-sphinx python3-tz
  python3-urllib3 python3-zipp python3.10 python3.10-minimal
  sbuild-build-depends-main-dummy sgml-base sphinx-common xml-core xtl-dev
0 upgraded, 98 newly installed, 0 to remove and 48 not upgraded.
Need to get 42.5 MB of archives.
After this operation, 179 MB of additional disk space will be used.
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Get:7 http://172.17.4.1/private bookworm-staging/main armhf libmpdec3 armhf 2.5.1-2+rpi1 [73.5 kB]
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Get:16 http://172.17.4.1/private bookworm-staging/main armhf libpipeline1 armhf 1.5.6-1 [33.7 kB]
Get:17 http://172.17.4.1/private bookworm-staging/main armhf man-db armhf 2.10.2-1 [1362 kB]
Get:18 http://172.17.4.1/private bookworm-staging/main armhf libncurses6 armhf 6.3+20220423-2 [79.6 kB]
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Get:25 http://172.17.4.1/private bookworm-staging/main armhf file armhf 1:5.41-4 [65.8 kB]
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Get:59 http://172.17.4.1/private bookworm-staging/main armhf intltool-debian all 0.35.0+20060710.5 [26.8 kB]
Get:60 http://172.17.4.1/private bookworm-staging/main armhf po-debconf all 1.0.21+nmu1 [248 kB]
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Get:83 http://172.17.4.1/private bookworm-staging/main armhf python3-imagesize all 1.4.1-1 [6688 B]
Get:84 http://172.17.4.1/private bookworm-staging/main armhf python3-more-itertools all 8.10.0-2 [53.0 kB]
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Get:92 http://172.17.4.1/private bookworm-staging/main armhf python3-six all 1.16.0-3 [17.5 kB]
Get:93 http://172.17.4.1/private bookworm-staging/main armhf python3-urllib3 all 1.26.9-1 [116 kB]
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Get:96 http://172.17.4.1/private bookworm-staging/main armhf sphinx-common all 4.5.0-4 [638 kB]
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Setting up libncurses6:armhf (6.3+20220423-2) ...
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Setting up ca-certificates (20211016) ...
Updating certificates in /etc/ssl/certs...
127 added, 0 removed; done.
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Setting up autoconf (2.71-2) ...
Setting up dh-strip-nondeterminism (1.13.0-1) ...
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Setting up groff-base (1.22.4-8) ...
Setting up xml-core (0.18+nmu1) ...
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Setting up libcurl4:armhf (7.83.1-2) ...
Setting up libpython3-stdlib:armhf (3.10.4-1+b1) ...
Setting up automake (1:1.16.5-1.3) ...
update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
Setting up python3.10 (3.10.5-1+b1) ...
Setting up po-debconf (1.0.21+nmu1) ...
Setting up python3 (3.10.4-1+b1) ...
Setting up man-db (2.10.2-1) ...
Not building database; man-db/auto-update is not 'true'.
Setting up python3-markupsafe (2.0.1-2+b1) ...
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Setting up python3-six (1.16.0-3) ...
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Setting up python3-pyparsing (3.0.7-2) ...
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Setting up cmake (3.23.2-1) ...
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Setting up python3-babel (2.8.0+dfsg.1-7) ...
update-alternatives: using /usr/bin/pybabel-python3 to provide /usr/bin/pybabel (pybabel) in auto mode
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Setting up python3-packaging (21.3-1) ...
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Setting up python3-requests (2.27.1+dfsg-1) ...
Setting up python3-importlib-metadata (4.6.4-1) ...
Processing triggers for libc-bin (2.33-7+rpi1) ...
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Setting up docutils-common (0.17.1+dfsg-2) ...
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Processing triggers for ca-certificates (20211016) ...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...
done.

+------------------------------------------------------------------------------+
| Check architectures                                                          |
+------------------------------------------------------------------------------+

Arch check ok (armhf included in any all)

+------------------------------------------------------------------------------+
| Build environment                                                            |
+------------------------------------------------------------------------------+

Kernel: Linux 4.19.20-v7+ #1 SMP Mon Mar 18 11:37:02 GMT 2019 armhf (armv7l)
Toolchain package versions: binutils_2.38-4+rpi1 dpkg-dev_1.21.8+rpi1 g++-11_11.3.0-1+rpi1 gcc-11_11.3.0-1+rpi1 libc6-dev_2.33-7+rpi1 libstdc++-11-dev_11.3.0-1+rpi1 libstdc++6_12.1.0-2+rpi1 linux-libc-dev_5.18.2-1+rpi1
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+------------------------------------------------------------------------------+
| Build                                                                        |
+------------------------------------------------------------------------------+


Unpack source
-------------

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Hash: SHA256

Format: 3.0 (quilt)
Source: xtensor
Binary: libxtensor-dev, xtensor-doc, xtensor-dev
Architecture: any all
Version: 0.24.2-2
Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
Uploaders: Drew Parsons <dparsons@debian.org>
Homepage: https://github.com/xtensor-stack/xtensor
Standards-Version: 4.6.0
Vcs-Browser: https://salsa.debian.org/science-team/xtensor
Vcs-Git: https://salsa.debian.org/science-team/xtensor.git
Testsuite: autopkgtest
Testsuite-Triggers: clang, cmake, doctest-dev, g++, libxsimd-dev
Build-Depends: cmake (>= 3.1), debhelper-compat (= 13), dpkg-dev (>= 1.17.14), doctest-dev <!nocheck>, nlohmann-json3-dev (>= 3.1.1~), xtl-dev (>= 0.7.0~), xtl-dev (<< 0.8), libxsimd-dev (>= 8.0.3~) [amd64 kfreebsd-any], python3-sphinx
Build-Depends-Indep: python3-breathe <!nodoc>, python3-sphinx <!nodoc>, python3-sphinx-rtd-theme <!nodoc>, graphviz <!nodoc>, libjs-mathjax <!nodoc>
Package-List:
 libxtensor-dev deb libdevel optional arch=any
 xtensor-dev deb libdevel optional arch=all
 xtensor-doc deb doc optional arch=all profile=!nodoc
Checksums-Sha1:
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Files:
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gpgv: unknown type of key resource 'trustedkeys.kbx'
gpgv: keyblock resource '/tmp/dpkg-verify-sig.t2uf1Mga/trustedkeys.kbx': General error
gpgv: Signature made Sat Jun 25 10:32:14 2022 UTC
gpgv:                using RSA key 23C9A93E585819E9126D0A36573EF1E4BD5A01FA
gpgv: Can't check signature: No public key
dpkg-source: warning: cannot verify signature ./xtensor_0.24.2-2.dsc
dpkg-source: info: extracting xtensor in /<<PKGBUILDDIR>>
dpkg-source: info: unpacking xtensor_0.24.2.orig.tar.gz
dpkg-source: info: unpacking xtensor_0.24.2-2.debian.tar.xz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: info: applying xsimd_xcomplex.patch
dpkg-source: info: applying test_findpackage_after_project.patch
dpkg-source: info: applying badarch_skip_test_xnpy.patch
dpkg-source: info: applying skip_test_xreducer_average.patch
dpkg-source: info: applying docs_mathjax.patch

Check disk space
----------------

Sufficient free space for build

User Environment
----------------

APT_CONFIG=/var/lib/sbuild/apt.conf
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/112/bus
DEB_BUILD_OPTIONS=parallel=4
HOME=/sbuild-nonexistent
INVOCATION_ID=b1a4a50b076d45168d85858aa150e93f
JOURNAL_STREAM=8:26928
LANG=en_GB.UTF-8
LC_ALL=C.UTF-8
LOGNAME=buildd
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
PWD=/
SCHROOT_ALIAS_NAME=bookworm-staging-armhf-sbuild
SCHROOT_CHROOT_NAME=bookworm-staging-armhf-sbuild
SCHROOT_COMMAND=env
SCHROOT_GID=117
SCHROOT_GROUP=buildd
SCHROOT_SESSION_ID=bookworm-staging-armhf-sbuild-42d3d46d-1333-40d7-bf38-a5dae8d53810
SCHROOT_UID=112
SCHROOT_USER=buildd
SHELL=/bin/sh
USER=buildd
XDG_RUNTIME_DIR=/run/user/112
XDG_SESSION_CLASS=background
XDG_SESSION_ID=c14320
XDG_SESSION_TYPE=unspecified

dpkg-buildpackage
-----------------

Command: dpkg-buildpackage -us -uc -mRaspbian pi4 based autobuilder <root@raspbian.org> -B -rfakeroot
dpkg-buildpackage: info: source package xtensor
dpkg-buildpackage: info: source version 0.24.2-2
dpkg-buildpackage: info: source distribution unstable
 dpkg-source --before-build .
dpkg-buildpackage: info: host architecture armhf
 fakeroot debian/rules clean
dh clean --with sphinxdoc
   debian/rules override_dh_auto_clean-indep
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_auto_clean
/usr/bin/make -C docs clean
make[2]: Entering directory '/<<PKGBUILDDIR>>/docs'
rm -rf build/*
rm -rf xml
make[2]: Leaving directory '/<<PKGBUILDDIR>>/docs'
rm -rf docs/build docs/html
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   dh_clean
 debian/rules build-arch
dh build-arch --with sphinxdoc
   dh_update_autotools_config -a
   dh_autoreconf -a
   debian/rules override_dh_auto_configure
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_auto_configure -- -DBUILD_TESTS=ON -DXTENSOR_USE_XSIMD=OFF
	cd obj-arm-linux-gnueabihf && cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON -DFETCHCONTENT_FULLY_DISCONNECTED=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles" -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/arm-linux-gnueabihf -DBUILD_TESTS=ON -DXTENSOR_USE_XSIMD=OFF ..
-- The CXX compiler identification is GNU 11.3.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Building xtensor v0.24.2
-- Found xtl: /usr/include/xtl
-- Looking for C++ include pthread.h
-- Looking for C++ include pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Tests build type is None
-- Performing Test _-std=c++14_works
-- Performing Test _-std=c++14_works - Success
-- Building with C++14
-- Performing Test arch_native_supported
-- Performing Test arch_native_supported - Success
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY
    FETCHCONTENT_FULLY_DISCONNECTED


-- Build files have been written to: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   debian/rules override_dh_auto_build-arch
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_auto_build -a 
	cd obj-arm-linux-gnueabihf && make -j4 "INSTALL=install --strip-program=true" VERBOSE=1
make[2]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
/usr/bin/cmake -S/<<PKGBUILDDIR>> -B/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/CMakeFiles /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf//CMakeFiles/progress.marks
make  -f CMakeFiles/Makefile2 all
make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xadaptor_semantic.dir/build.make test/CMakeFiles/test_xadaptor_semantic.dir/depend
make  -f test/CMakeFiles/test_xarray_adaptor.dir/build.make test/CMakeFiles/test_xarray_adaptor.dir/depend
make  -f test/CMakeFiles/test_xarray.dir/build.make test/CMakeFiles/test_xarray.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xadaptor_semantic.dir/DependInfo.cmake --color=
make  -f test/CMakeFiles/test_xblockwise_reducer.dir/build.make test/CMakeFiles/test_xblockwise_reducer.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xarray_adaptor.dir/DependInfo.cmake --color=
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xarray.dir/DependInfo.cmake --color=
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xblockwise_reducer.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xadaptor_semantic.dir/build.make test/CMakeFiles/test_xadaptor_semantic.dir/build
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xarray_adaptor.dir/build.make test/CMakeFiles/test_xarray_adaptor.dir/build
make  -f test/CMakeFiles/test_xarray.dir/build.make test/CMakeFiles/test_xarray.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xblockwise_reducer.dir/build.make test/CMakeFiles/test_xblockwise_reducer.dir/build
[  0%] Building CXX object test/CMakeFiles/test_xadaptor_semantic.dir/main.cpp.o
[  0%] Building CXX object test/CMakeFiles/test_xarray_adaptor.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xadaptor_semantic.dir/main.cpp.o -MF CMakeFiles/test_xadaptor_semantic.dir/main.cpp.o.d -o CMakeFiles/test_xadaptor_semantic.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xarray_adaptor.dir/main.cpp.o -MF CMakeFiles/test_xarray_adaptor.dir/main.cpp.o.d -o CMakeFiles/test_xarray_adaptor.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  0%] Building CXX object test/CMakeFiles/test_xarray.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xarray.dir/main.cpp.o -MF CMakeFiles/test_xarray.dir/main.cpp.o.d -o CMakeFiles/test_xarray.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[  1%] Building CXX object test/CMakeFiles/test_xblockwise_reducer.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xblockwise_reducer.dir/main.cpp.o -MF CMakeFiles/test_xblockwise_reducer.dir/main.cpp.o.d -o CMakeFiles/test_xblockwise_reducer.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[  2%] Building CXX object test/CMakeFiles/test_xadaptor_semantic.dir/test_xadaptor_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xadaptor_semantic.dir/test_xadaptor_semantic.cpp.o -MF CMakeFiles/test_xadaptor_semantic.dir/test_xadaptor_semantic.cpp.o.d -o CMakeFiles/test_xadaptor_semantic.dir/test_xadaptor_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xadaptor_semantic.cpp
[  2%] Building CXX object test/CMakeFiles/test_xarray_adaptor.dir/test_xarray_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xarray_adaptor.dir/test_xarray_adaptor.cpp.o -MF CMakeFiles/test_xarray_adaptor.dir/test_xarray_adaptor.cpp.o.d -o CMakeFiles/test_xarray_adaptor.dir/test_xarray_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xarray_adaptor.cpp
[  2%] Building CXX object test/CMakeFiles/test_xblockwise_reducer.dir/test_xblockwise_reducer.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xblockwise_reducer.dir/test_xblockwise_reducer.cpp.o -MF CMakeFiles/test_xblockwise_reducer.dir/test_xblockwise_reducer.cpp.o.d -o CMakeFiles/test_xblockwise_reducer.dir/test_xblockwise_reducer.cpp.o -c /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp
[  2%] Building CXX object test/CMakeFiles/test_xarray.dir/test_xarray.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xarray.dir/test_xarray.cpp.o -MF CMakeFiles/test_xarray.dir/test_xarray.cpp.o.d -o CMakeFiles/test_xarray.dir/test_xarray.cpp.o -c /<<PKGBUILDDIR>>/test/test_xarray.cpp
[  3%] Linking CXX executable test_xarray_adaptor
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xarray_adaptor.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xarray_adaptor.dir/main.cpp.o CMakeFiles/test_xarray_adaptor.dir/test_xarray_adaptor.cpp.o -o test_xarray_adaptor  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  3%] Built target test_xarray_adaptor
make  -f test/CMakeFiles/test_xbroadcast.dir/build.make test/CMakeFiles/test_xbroadcast.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xbroadcast.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xbroadcast.dir/build.make test/CMakeFiles/test_xbroadcast.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  3%] Building CXX object test/CMakeFiles/test_xbroadcast.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xbroadcast.dir/main.cpp.o -MF CMakeFiles/test_xbroadcast.dir/main.cpp.o.d -o CMakeFiles/test_xbroadcast.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[  3%] Linking CXX executable test_xadaptor_semantic
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xadaptor_semantic.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xadaptor_semantic.dir/main.cpp.o CMakeFiles/test_xadaptor_semantic.dir/test_xadaptor_semantic.cpp.o -o test_xadaptor_semantic  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  3%] Built target test_xadaptor_semantic
make  -f test/CMakeFiles/test_xbuilder.dir/build.make test/CMakeFiles/test_xbuilder.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xbuilder.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xbuilder.dir/build.make test/CMakeFiles/test_xbuilder.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  3%] Building CXX object test/CMakeFiles/test_xbuilder.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xbuilder.dir/main.cpp.o -MF CMakeFiles/test_xbuilder.dir/main.cpp.o.d -o CMakeFiles/test_xbuilder.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/xtl/xsequence.hpp:17,
                 from /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:17,
                 from /<<PKGBUILDDIR>>/test/test_xarray.cpp:11:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /usr/include/xtl/xsequence.hpp:17,
                 from /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:17,
                 from /<<PKGBUILDDIR>>/test/test_xarray.cpp:11:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[  4%] Building CXX object test/CMakeFiles/test_xbroadcast.dir/test_xbroadcast.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xbroadcast.dir/test_xbroadcast.cpp.o -MF CMakeFiles/test_xbroadcast.dir/test_xbroadcast.cpp.o.d -o CMakeFiles/test_xbroadcast.dir/test_xbroadcast.cpp.o -c /<<PKGBUILDDIR>>/test/test_xbroadcast.cpp
[  4%] Building CXX object test/CMakeFiles/test_xbuilder.dir/test_xbuilder.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xbuilder.dir/test_xbuilder.cpp.o -MF CMakeFiles/test_xbuilder.dir/test_xbuilder.cpp.o.d -o CMakeFiles/test_xbuilder.dir/test_xbuilder.cpp.o -c /<<PKGBUILDDIR>>/test/test_xbuilder.cpp
[  5%] Linking CXX executable test_xarray
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xarray.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xarray.dir/main.cpp.o CMakeFiles/test_xarray.dir/test_xarray.cpp.o -o test_xarray  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  5%] Built target test_xarray
make  -f test/CMakeFiles/test_xcontainer_semantic.dir/build.make test/CMakeFiles/test_xcontainer_semantic.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xcontainer_semantic.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xcontainer_semantic.dir/build.make test/CMakeFiles/test_xcontainer_semantic.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  6%] Building CXX object test/CMakeFiles/test_xcontainer_semantic.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xcontainer_semantic.dir/main.cpp.o -MF CMakeFiles/test_xcontainer_semantic.dir/main.cpp.o.d -o CMakeFiles/test_xcontainer_semantic.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[  6%] Linking CXX executable test_xbroadcast
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xbroadcast.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xbroadcast.dir/main.cpp.o CMakeFiles/test_xbroadcast.dir/test_xbroadcast.cpp.o -o test_xbroadcast  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  6%] Built target test_xbroadcast
make  -f test/CMakeFiles/test_xeval.dir/build.make test/CMakeFiles/test_xeval.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xeval.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
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make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  6%] Building CXX object test/CMakeFiles/test_xeval.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xeval.dir/main.cpp.o -MF CMakeFiles/test_xeval.dir/main.cpp.o.d -o CMakeFiles/test_xeval.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[  6%] Building CXX object test/CMakeFiles/test_xcontainer_semantic.dir/test_xcontainer_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xcontainer_semantic.dir/test_xcontainer_semantic.cpp.o -MF CMakeFiles/test_xcontainer_semantic.dir/test_xcontainer_semantic.cpp.o.d -o CMakeFiles/test_xcontainer_semantic.dir/test_xcontainer_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xcontainer_semantic.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
[  6%] Building CXX object test/CMakeFiles/test_xeval.dir/test_xeval.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xeval.dir/test_xeval.cpp.o -MF CMakeFiles/test_xeval.dir/test_xeval.cpp.o.d -o CMakeFiles/test_xeval.dir/test_xeval.cpp.o -c /<<PKGBUILDDIR>>/test/test_xeval.cpp
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_171()’:
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:456:36: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  456 |         xarray<double> f = {2, 3, 4};
      |                                    ^
In file included from /<<PKGBUILDDIR>>/test/test_xeval.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::column_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_135()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:82:73: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   82 |         xt::xtensor<double, 1, layout_type::row_major> ten1 {1., 2., 3.2};
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp:87:76: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   87 |         xt::xtensor<double, 1, layout_type::column_major> ten2 {1., 2., 3.2};
      |                                                                            ^
In file included from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:19,
                 from /<<PKGBUILDDIR>>/test/test_xeval.cpp:10:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:93:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   93 |         EXPECT_TRUE((detail::has_same_layout(ten1, xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2}))));
      |                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp:93:9: note: in expansion of macro ‘EXPECT_TRUE’
   93 |         EXPECT_TRUE((detail::has_same_layout(ten1, xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2}))));
      |         ^~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp:94:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   94 |         EXPECT_TRUE((detail::has_same_layout(ten2, xt::xtensor<double, 1, layout_type::column_major>({1., 2., 3.2}))));
      |                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp:94:9: note: in expansion of macro ‘EXPECT_TRUE’
   94 |         EXPECT_TRUE((detail::has_same_layout(ten2, xt::xtensor<double, 1, layout_type::column_major>({1., 2., 3.2}))));
      |         ^~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_152::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:179:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  179 |                                 xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_158::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:213:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  213 |                                 xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xeval.cpp:15:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_137()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:99:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   99 |         xt::xtensor<double, 1> ten {1., 2., 3.2};
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp:103:44: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  103 |         xt::xarray<double> arr {1., 2., 3.2};
      |                                            ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:22:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   22 |         xarray<double> a = {1, 2, 3, 4};
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_149::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:162:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  162 |                                 xt::xarray<double, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_150()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_159()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_153()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_147()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_144()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_155::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:196:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  196 |                                 xt::xarray<double, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_156()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_171()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_165()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_168()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_162()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:14:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:14:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xgenerator<xt::detail::fn_impl<xt::detail::diagonal_fn<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, double, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true> >, void>; E = xt::xgenerator<xt::detail::fn_impl<xt::detail::diagonal_fn<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, double, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_133()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:43:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   43 |         xarray<double> a = {1, 2, 3, 4};
      |                                       ^
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_185()’:
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:603:43: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  603 |         xarray<double> expected = {1, 5, 9};
      |                                           ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:608:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  608 |         xarray<double> exp_1 = {1, 5};
      |                                     ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:610:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  610 |         xarray<double> exp_2 = {0, 4, 8};
      |                                        ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:612:41: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  612 |         xarray<double> exp_3 = {3, 7, 11};
      |                                         ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:614:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  614 |         xarray<double> exp_4 = {6, 10};
      |                                      ^
[  7%] Linking CXX executable test_xeval
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xeval.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xeval.dir/main.cpp.o CMakeFiles/test_xeval.dir/test_xeval.cpp.o -o test_xeval  -lpthread 
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:14:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >, void>; E = xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  7%] Built target test_xeval
make  -f test/CMakeFiles/test_xexception.dir/build.make test/CMakeFiles/test_xexception.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xexception.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xexception.dir/build.make test/CMakeFiles/test_xexception.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  7%] Building CXX object test/CMakeFiles/test_xexception.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xexception.dir/main.cpp.o -MF CMakeFiles/test_xexception.dir/main.cpp.o.d -o CMakeFiles/test_xexception.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[  8%] Linking CXX executable test_xbuilder
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xbuilder.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xbuilder.dir/main.cpp.o CMakeFiles/test_xbuilder.dir/test_xbuilder.cpp.o -o test_xbuilder  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  8%] Built target test_xbuilder
make  -f test/CMakeFiles/test_xexpression.dir/build.make test/CMakeFiles/test_xexpression.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xexpression.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xexpression.dir/build.make test/CMakeFiles/test_xexpression.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  8%] Building CXX object test/CMakeFiles/test_xexpression.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xexpression.dir/main.cpp.o -MF CMakeFiles/test_xexpression.dir/main.cpp.o.d -o CMakeFiles/test_xexpression.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[  8%] Linking CXX executable test_xcontainer_semantic
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xcontainer_semantic.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xcontainer_semantic.dir/main.cpp.o CMakeFiles/test_xcontainer_semantic.dir/test_xcontainer_semantic.cpp.o -o test_xcontainer_semantic  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  8%] Built target test_xcontainer_semantic
[  8%] Building CXX object test/CMakeFiles/test_xexception.dir/test_xexception.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xexception.dir/test_xexception.cpp.o -MF CMakeFiles/test_xexception.dir/test_xexception.cpp.o.d -o CMakeFiles/test_xexception.dir/test_xexception.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexception.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[  8%] Building CXX object test/CMakeFiles/test_xexpression.dir/test_xexpression.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xexpression.dir/test_xexpression.cpp.o -MF CMakeFiles/test_xexpression.dir/test_xexpression.cpp.o.d -o CMakeFiles/test_xexpression.dir/test_xexpression.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexpression.cpp
[  9%] Linking CXX executable test_xexception
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xexception.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xexception.dir/main.cpp.o CMakeFiles/test_xexception.dir/test_xexception.cpp.o -o test_xexception  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  9%] Built target test_xexception
make  -f test/CMakeFiles/test_xexpression_traits.dir/build.make test/CMakeFiles/test_xexpression_traits.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xexpression_traits.dir/DependInfo.cmake --color=
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const long long unsigned int&}; _Tp = long long unsigned int; _Alloc = std::allocator<long long unsigned int>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<long long unsigned int, std::allocator<long long unsigned int> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<long long unsigned int, std::allocator<long long unsigned int> >::iterator’ changed in GCC 7.1
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xexpression_traits.dir/build.make test/CMakeFiles/test_xexpression_traits.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<long long unsigned int, std::allocator<long long unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<long long unsigned int, std::allocator<long long unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<long long unsigned int*, std::vector<long long unsigned int, std::allocator<long long unsigned int> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 10%] Building CXX object test/CMakeFiles/test_xexpression_traits.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xexpression_traits.dir/main.cpp.o -MF CMakeFiles/test_xexpression_traits.dir/main.cpp.o.d -o CMakeFiles/test_xexpression_traits.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const long long int&}; _Tp = long long int; _Alloc = std::allocator<long long int>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<long long int, std::allocator<long long int> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<long long int, std::allocator<long long int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<long long int, std::allocator<long long int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<long long int*, std::vector<long long int, std::allocator<long long int> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 10%] Building CXX object test/CMakeFiles/test_xexpression_traits.dir/test_xexpression_traits.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xexpression_traits.dir/test_xexpression_traits.cpp.o -MF CMakeFiles/test_xexpression_traits.dir/test_xexpression_traits.cpp.o.d -o CMakeFiles/test_xexpression_traits.dir/test_xexpression_traits.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexpression_traits.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xexpression.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xexpression.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, void>; E = xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&>, void>; E = xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >, void>; E = xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::minus, xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xfunction<xt::detail::multiplies, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > > >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >, void>; E = xt::xfunction<xt::detail::minus, xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xfunction<xt::detail::multiplies, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > > >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
make  -f test/CMakeFiles/test_xfunction.dir/build.make test/CMakeFiles/test_xfunction.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xfunction.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xfunction.dir/build.make test/CMakeFiles/test_xfunction.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 10%] Building CXX object test/CMakeFiles/test_xfunction.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xfunction.dir/main.cpp.o -MF CMakeFiles/test_xfunction.dir/main.cpp.o.d -o CMakeFiles/test_xfunction.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 10%] Linking CXX executable test_xexpression
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xexpression.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xexpression.dir/main.cpp.o CMakeFiles/test_xexpression.dir/test_xexpression.cpp.o -o test_xexpression  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 10%] Built target test_xexpression
make  -f test/CMakeFiles/test_xfunc_on_xexpression.dir/build.make test/CMakeFiles/test_xfunc_on_xexpression.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xfunc_on_xexpression.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xfunc_on_xexpression.dir/build.make test/CMakeFiles/test_xfunc_on_xexpression.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 10%] Building CXX object test/CMakeFiles/test_xfunc_on_xexpression.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xfunc_on_xexpression.dir/main.cpp.o -MF CMakeFiles/test_xfunc_on_xexpression.dir/main.cpp.o.d -o CMakeFiles/test_xfunc_on_xexpression.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 10%] Linking CXX executable test_xexpression_traits
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xexpression_traits.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xexpression_traits.dir/main.cpp.o CMakeFiles/test_xexpression_traits.dir/test_xexpression_traits.cpp.o -o test_xexpression_traits  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 10%] Built target test_xexpression_traits
make  -f test/CMakeFiles/test_xmultiindex_iterator.dir/build.make test/CMakeFiles/test_xmultiindex_iterator.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xmultiindex_iterator.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xmultiindex_iterator.dir/build.make test/CMakeFiles/test_xmultiindex_iterator.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 10%] Building CXX object test/CMakeFiles/test_xmultiindex_iterator.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmultiindex_iterator.dir/main.cpp.o -MF CMakeFiles/test_xmultiindex_iterator.dir/main.cpp.o.d -o CMakeFiles/test_xmultiindex_iterator.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 10%] Building CXX object test/CMakeFiles/test_xfunction.dir/test_xfunction.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xfunction.dir/test_xfunction.cpp.o -MF CMakeFiles/test_xfunction.dir/test_xfunction.cpp.o.d -o CMakeFiles/test_xfunction.dir/test_xfunction.cpp.o -c /<<PKGBUILDDIR>>/test/test_xfunction.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 11%] Building CXX object test/CMakeFiles/test_xfunc_on_xexpression.dir/test_xfunc_on_xexpression.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xfunc_on_xexpression.dir/test_xfunc_on_xexpression.cpp.o -MF CMakeFiles/test_xfunc_on_xexpression.dir/test_xfunc_on_xexpression.cpp.o.d -o CMakeFiles/test_xfunc_on_xexpression.dir/test_xfunc_on_xexpression.cpp.o -c /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp
[ 12%] Building CXX object test/CMakeFiles/test_xmultiindex_iterator.dir/test_xmultiindex_iterator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmultiindex_iterator.dir/test_xmultiindex_iterator.cpp.o -MF CMakeFiles/test_xmultiindex_iterator.dir/test_xmultiindex_iterator.cpp.o.d -o CMakeFiles/test_xmultiindex_iterator.dir/test_xmultiindex_iterator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmultiindex_iterator.cpp
[ 12%] Linking CXX executable test_xmultiindex_iterator
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xmultiindex_iterator.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xmultiindex_iterator.dir/main.cpp.o CMakeFiles/test_xmultiindex_iterator.dir/test_xmultiindex_iterator.cpp.o -o test_xmultiindex_iterator  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 12%] Built target test_xmultiindex_iterator
make  -f test/CMakeFiles/test_xiterator.dir/build.make test/CMakeFiles/test_xiterator.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xiterator.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xiterator.dir/build.make test/CMakeFiles/test_xiterator.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 12%] Building CXX object test/CMakeFiles/test_xiterator.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xiterator.dir/main.cpp.o -MF CMakeFiles/test_xiterator.dir/main.cpp.o.d -o CMakeFiles/test_xiterator.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 12%] Linking CXX executable test_xblockwise_reducer
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xblockwise_reducer.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xblockwise_reducer.dir/main.cpp.o CMakeFiles/test_xblockwise_reducer.dir/test_xblockwise_reducer.cpp.o -o test_xblockwise_reducer  -lpthread 
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp: In function ‘void DOCTEST_ANON_FUNC_4()’:
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:120:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  120 |         xt::xtensor<double, 1> x{{1, 2}}, y{{3, 4}};
      |                                        ^
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:120:51: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  120 |         xt::xtensor<double, 1> x{{1, 2}}, y{{3, 4}};
      |                                                   ^
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:121:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  121 |         xt::xtensor<double, 1> res{{4, 6}};
      |                                          ^
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 12%] Built target test_xblockwise_reducer
make  -f test/CMakeFiles/test_xmath.dir/build.make test/CMakeFiles/test_xmath.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xmath.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xmath.dir/build.make test/CMakeFiles/test_xmath.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 13%] Building CXX object test/CMakeFiles/test_xmath.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmath.dir/main.cpp.o -MF CMakeFiles/test_xmath.dir/main.cpp.o.d -o CMakeFiles/test_xmath.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp: In function ‘void DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:107:72: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  107 |         xt::xtensor<double , 1> res{{20, 20, 20, 20, 20, 0, 0, 0, 0, 0}};
      |                                                                        ^
[ 13%] Linking CXX executable test_xfunc_on_xexpression
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xfunc_on_xexpression.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xfunc_on_xexpression.dir/main.cpp.o CMakeFiles/test_xfunc_on_xexpression.dir/test_xfunc_on_xexpression.cpp.o -o test_xfunc_on_xexpression  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 13%] Built target test_xfunc_on_xexpression
[ 14%] Building CXX object test/CMakeFiles/test_xiterator.dir/test_xiterator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xiterator.dir/test_xiterator.cpp.o -MF CMakeFiles/test_xiterator.dir/test_xiterator.cpp.o.d -o CMakeFiles/test_xiterator.dir/test_xiterator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xiterator.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:32,
                 from /<<PKGBUILDDIR>>/test/test_xfunction.cpp:12:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag>, std::allocator<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> > >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag>, 1>’ {aka ‘std::initializer_list<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> >’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 14%] Building CXX object test/CMakeFiles/test_xmath.dir/test_xmath.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmath.dir/test_xmath.cpp.o -MF CMakeFiles/test_xmath.dir/test_xmath.cpp.o.d -o CMakeFiles/test_xmath.dir/test_xmath.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmath.cpp
make  -f test/CMakeFiles/test_xoperation.dir/build.make test/CMakeFiles/test_xoperation.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xoperation.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xoperation.dir/build.make test/CMakeFiles/test_xoperation.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 15%] Building CXX object test/CMakeFiles/test_xoperation.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xoperation.dir/main.cpp.o -MF CMakeFiles/test_xoperation.dir/main.cpp.o.d -o CMakeFiles/test_xoperation.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/<<PKGBUILDDIR>>/test/test_xfunction.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_189()’:
/<<PKGBUILDDIR>>/test/test_xfunction.cpp:499:42: note: parameter passing for argument of type ‘std::initializer_list<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> >’ changed in GCC 7.1
  499 |         xtensor<Point3, 1> a({a1, a2, a3});
      |                                          ^
/<<PKGBUILDDIR>>/test/test_xfunction.cpp:502:42: note: parameter passing for argument of type ‘std::initializer_list<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> >’ changed in GCC 7.1
  502 |         xtensor<Point3, 1> res{r1, r2, r3};
      |                                          ^
In file included from /<<PKGBUILDDIR>>/include/xtensor/xshape.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:22,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xfunction.cpp:10:
In member function ‘xt::svector<T, N, A, Init>& xt::svector<T, N, A, Init>::operator=(const xt::svector<T, N, A, Init>&) [with T = unsigned int; unsigned int N = 4; A = std::allocator<unsigned int>; bool Init = true]’,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>&; D = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’ at /<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:965:21,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, xt::layout_type) [with S = const xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>&; D = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’ at /<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:992:15,
    inlined from ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(const shape_type&, xt::xarray_container<EC, L, SC, Tag>::const_reference, xt::layout_type) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’ at /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:310:26,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_131()’ at /<<PKGBUILDDIR>>/test/test_xfunction.cpp:68:46:
/<<PKGBUILDDIR>>/include/xtensor/xstorage.hpp:822:15: warning: ‘<anonymous>’ may be used uninitialized [-Wmaybe-uninitialized]
  822 |         assign(rhs.begin(), rhs.end());
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xstorage.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/include/xtensor/xstorage.hpp:890:17: note: by argument 3 of type ‘const unsigned int*’ to ‘void xt::svector<T, N, A, Init>::assign(IT, IT) [with IT = const unsigned int*; T = unsigned int; unsigned int N = 4; A = std::allocator<unsigned int>; bool Init = true]’ declared here
  890 |     inline void svector<T, N, A, Init>::assign(IT other_begin, IT other_end)
      |                 ^~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xfunction.cpp:68:46: note: ‘<anonymous>’ declared here
   68 |         xt::xarray<double> freqs({ 10, 5 }, 1);
      |                                              ^
[ 16%] Linking CXX executable test_xfunction
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xfunction.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xfunction.dir/main.cpp.o CMakeFiles/test_xfunction.dir/test_xfunction.cpp.o -o test_xfunction  -lpthread 
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 16%] Built target test_xfunction
make  -f test/CMakeFiles/test_xoptional_assembly.dir/build.make test/CMakeFiles/test_xoptional_assembly.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xoptional_assembly.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xoptional_assembly.dir/build.make test/CMakeFiles/test_xoptional_assembly.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 16%] Building CXX object test/CMakeFiles/test_xoptional_assembly.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xoptional_assembly.dir/main.cpp.o -MF CMakeFiles/test_xoptional_assembly.dir/main.cpp.o.d -o CMakeFiles/test_xoptional_assembly.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 16%] Building CXX object test/CMakeFiles/test_xoperation.dir/test_xoperation.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xoperation.dir/test_xoperation.cpp.o -MF CMakeFiles/test_xoperation.dir/test_xoperation.cpp.o.d -o CMakeFiles/test_xoperation.dir/test_xoperation.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoperation.cpp
[ 16%] Linking CXX executable test_xiterator
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xiterator.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xiterator.dir/main.cpp.o CMakeFiles/test_xiterator.dir/test_xiterator.cpp.o -o test_xiterator  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 16%] Built target test_xiterator
make  -f test/CMakeFiles/test_xreducer.dir/build.make test/CMakeFiles/test_xreducer.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xreducer.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xreducer.dir/build.make test/CMakeFiles/test_xreducer.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 16%] Building CXX object test/CMakeFiles/test_xreducer.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xreducer.dir/main.cpp.o -MF CMakeFiles/test_xreducer.dir/main.cpp.o.d -o CMakeFiles/test_xreducer.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 17%] Building CXX object test/CMakeFiles/test_xoptional_assembly.dir/test_xoptional_assembly.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xoptional_assembly.dir/test_xoptional_assembly.cpp.o -MF CMakeFiles/test_xoptional_assembly.dir/test_xoptional_assembly.cpp.o.d -o CMakeFiles/test_xoptional_assembly.dir/test_xoptional_assembly.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoptional_assembly.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xadapt.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xmath.cpp:15:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_135()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:898:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  898 |         xt::xtensor<double,1> xp = {0.0, 1.0, 3.0};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:900:69: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  900 |         xt::xtensor<double,1> x  = {0.0, .5, 1.0, 1.5, 2.0, 2.5, 3.0};
      |                                                                     ^
In file included from /<<PKGBUILDDIR>>/test/test_xmath.cpp:14:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_141()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:933:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  933 |         xt::xarray<double> x = { 3.0, 1.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:934:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  934 |         xt::xarray<double> y = { 1.0, 1.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:935:43: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  935 |         xt::xarray<double> expected = { 5 };
      |                                           ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_139()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:922:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  922 |         xt::xarray<double> x = { 1.0, 3.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:923:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  923 |         xt::xarray<double> y = { 1.0, 1.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:924:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  924 |         xt::xarray<double> expected = { 1, 4, 5, 4, 1 };
      |                                                       ^
In file included from /<<PKGBUILDDIR>>/test/test_xmath.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xoptional_assembly.hpp: In constructor ‘xt::xoptional_assembly<VE, FE>::xoptional_assembly(xt::nested_initializer_list_t<typename xt::xoptional_assembly_base<xt::xoptional_assembly<VE, FE> >::value_type, 1>) [with VE = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>; FE = xt::xarray_container<xt::uvector<bool, std::allocator<bool> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/include/xtensor/xoptional_assembly.hpp:385:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xtl::xoptional<double, bool>, 1>’ {aka ‘std::initializer_list<xtl::xoptional<double, bool> >’} changed in GCC 7.1
  385 |     inline xoptional_assembly<VE, FE>::xoptional_assembly(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xoptional_assembly.hpp:385:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xtl::xoptional<double, bool>, 1>’ {aka ‘std::initializer_list<xtl::xoptional<double, bool> >’} changed in GCC 7.1
[ 17%] Building CXX object test/CMakeFiles/test_xreducer.dir/test_xreducer.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xreducer.dir/test_xreducer.cpp.o -MF CMakeFiles/test_xreducer.dir/test_xreducer.cpp.o.d -o CMakeFiles/test_xreducer.dir/test_xreducer.cpp.o -c /<<PKGBUILDDIR>>/test/test_xreducer.cpp
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_18()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:148:31: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  148 |         xarray<double> a{-10.0};
      |                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:152:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  152 |         xarray<double> b{-10.0, -20.0};
      |                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:156:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  156 |         xarray<double> c{-10.0, +20.0};
      |                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:160:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  160 |         xarray<double> d{+10.0, +20.0};
      |                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:164:31: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  164 |         xarray<double> e{+10.0};
      |                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_24()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:214:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  214 |         xarray<double> a = {1, 2, 3, 4, 5, 6};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:215:55: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  215 |         opt_type opt_a = {1, missing, 3, 4, 5, missing};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:217:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  217 |         xarray<double> res = {2, 2, 3, 4, 4, 4};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:220:54: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  220 |         opt_type res1 = {2, missing, 3, 4, 4, missing};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_36()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:318:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  318 |              0.785398,  1.570796,  2.356194,  3.141593};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:320:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  320 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_34()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:308:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  308 |              0.785398,  1.570796,  2.356194,  3.141593};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:310:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  310 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_32()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:297:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  297 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:300:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  300 |              0.785398,  1.570796,  2.356194,  3.141593};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_30()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:287:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  287 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:290:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  290 |               0.785398,  1.570796,  2.356194,  3.141593};
      |                                                        ^
In file included from /<<PKGBUILDDIR>>/test/test_xoperation.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_20()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:174:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  174 |         xarray<double> a = {1, 2, 3, 4, 5, 6};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:175:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  175 |         xarray<double> b = {6, 5, 4, 3, 2, 1};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:176:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  176 |         opt_type opt_a = {1, missing, 3, 4,       5, missing};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:177:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  177 |         opt_type opt_b = {6,       5, 4, 3, missing,       1};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:179:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  179 |         xarray<double> res = {1, 2, 3, 3, 2, 1};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:182:54: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  182 |         opt_type res1 = {1, missing, 3, 3, 2, missing};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:185:60: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  185 |         opt_type res2 = {1, missing, 3, 3, missing, missing};
      |                                                            ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_22()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:194:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  194 |         xarray<double> a = {1, 2, 3, 4, 5, 6};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:195:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  195 |         xarray<double> b = {6, 5, 4, 3, 2, 1};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:196:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  196 |         opt_type opt_a = {1, missing, 3, 4,       5, missing};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:197:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  197 |         opt_type opt_b = {6,       5, 4, 3, missing,       1};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:199:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  199 |         xarray<double> res = {6, 5, 4, 4, 5, 6};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:202:54: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  202 |         opt_type res1 = {6, missing, 4, 4, 5, missing};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:205:60: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  205 |         opt_type res2 = {6, missing, 4, 4, missing, missing};
      |                                                            ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_133()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:880:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  880 |         xt::xtensor<double,1> m0 = {1.5, 1.5, 1.5};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:881:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  881 |         xt::xtensor<double,1> m1 = {1.0, 2.0};
      |                                             ^
In file included from /<<PKGBUILDDIR>>/test/test_xoperation.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:864:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  864 |         xt::xtensor<double,1> m0 = {1.5, 1.5, 1.5};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_FUNC_177()’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:752:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  752 |             xt::xarray<double> asrc = { 1., 2. };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:756:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  756 |             xt::xarray<double> aexp = { 3., 4. };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_137()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:912:46: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  912 |         xt::xarray<double> x = {0.0, 1.0, 2.0};
      |                                              ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:913:46: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  913 |         xt::xarray<double> y = {2.0, 1.0, 0.0};
      |                                              ^
[ 17%] Linking CXX executable test_xoptional_assembly
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xoptional_assembly.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xoptional_assembly.dir/main.cpp.o CMakeFiles/test_xoptional_assembly.dir/test_xoptional_assembly.cpp.o -o test_xoptional_assembly  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 17%] Built target test_xoptional_assembly
make  -f test/CMakeFiles/test_xscalar.dir/build.make test/CMakeFiles/test_xscalar.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xscalar.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xscalar.dir/build.make test/CMakeFiles/test_xscalar.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 18%] Building CXX object test/CMakeFiles/test_xscalar.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xscalar.dir/main.cpp.o -MF CMakeFiles/test_xscalar.dir/main.cpp.o.d -o CMakeFiles/test_xscalar.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_129()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:837:54: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  837 |         xt::xarray<double> expected1 = {1.5, 2.5, 3.5};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:840:49: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  840 |         xt::xarray<double> expected2 = {2.0, 8.0};
      |                                                 ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_146() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:319:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  319 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_144() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:295:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  295 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_143() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:283:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  283 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_145() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:307:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  307 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
[ 18%] Linking CXX executable test_xmath
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xmath.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xmath.dir/main.cpp.o CMakeFiles/test_xmath.dir/test_xmath.cpp.o -o test_xmath  -lpthread 
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_147() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:331:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  331 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_148() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:341:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  341 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:346:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  346 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 18%] Built target test_xmath
make  -f test/CMakeFiles/test_xscalar_semantic.dir/build.make test/CMakeFiles/test_xscalar_semantic.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xscalar_semantic.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xscalar_semantic.dir/build.make test/CMakeFiles/test_xscalar_semantic.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 18%] Building CXX object test/CMakeFiles/test_xscalar_semantic.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xscalar_semantic.dir/main.cpp.o -MF CMakeFiles/test_xscalar_semantic.dir/main.cpp.o.d -o CMakeFiles/test_xscalar_semantic.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_149() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:356:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  356 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:361:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  361 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_144() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:295:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  295 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_145() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:307:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  307 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_143() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:283:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  283 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_146() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:319:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  319 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_147() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:331:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  331 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_149() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:356:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  356 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:361:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  361 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_148() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:341:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  341 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:346:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  346 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_FUNC_179()’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:767:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  767 |             xt::xarray<double> a = { 1., 6. };
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:768:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  768 |             xt::xarray<double> b = { 2., 3. };
      |                                             ^
[ 18%] Building CXX object test/CMakeFiles/test_xscalar.dir/test_xscalar.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xscalar.dir/test_xscalar.cpp.o -MF CMakeFiles/test_xscalar.dir/test_xscalar.cpp.o.d -o CMakeFiles/test_xscalar.dir/test_xscalar.cpp.o -c /<<PKGBUILDDIR>>/test/test_xscalar.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 18%] Linking CXX executable test_xoperation
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xoperation.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xoperation.dir/main.cpp.o CMakeFiles/test_xoperation.dir/test_xoperation.cpp.o -o test_xoperation  -lpthread 
[ 18%] Linking CXX executable test_xscalar
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xscalar.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xscalar.dir/main.cpp.o CMakeFiles/test_xscalar.dir/test_xscalar.cpp.o -o test_xscalar  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 18%] Built target test_xscalar
make  -f test/CMakeFiles/test_xshape.dir/build.make test/CMakeFiles/test_xshape.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xshape.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xshape.dir/build.make test/CMakeFiles/test_xshape.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 18%] Building CXX object test/CMakeFiles/test_xshape.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xshape.dir/main.cpp.o -MF CMakeFiles/test_xshape.dir/main.cpp.o.d -o CMakeFiles/test_xshape.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 19%] Building CXX object test/CMakeFiles/test_xscalar_semantic.dir/test_xscalar_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xscalar_semantic.dir/test_xscalar_semantic.cpp.o -MF CMakeFiles/test_xscalar_semantic.dir/test_xscalar_semantic.cpp.o.d -o CMakeFiles/test_xscalar_semantic.dir/test_xscalar_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xscalar_semantic.cpp
In file included from /usr/include/c++/11/vector:60,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::copy(_II, _II, _OI) [with _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>; _OI = double*]’:
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  611 |     copy(_II __first, _II __last, _OI __result)
      |     ^~~~
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 19%] Built target test_xoperation
make  -f test/CMakeFiles/test_xstorage.dir/build.make test/CMakeFiles/test_xstorage.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xstorage.dir/DependInfo.cmake --color=
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>; _OI = double*]’:
/usr/include/c++/11/bits/stl_algobase.h:527:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
  527 |     __copy_move_a(_II __first, _II __last, _OI __result)
      |     ^~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:527:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xstorage.dir/build.make test/CMakeFiles/test_xstorage.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 20%] Building CXX object test/CMakeFiles/test_xstorage.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xstorage.dir/main.cpp.o -MF CMakeFiles/test_xstorage.dir/main.cpp.o.d -o CMakeFiles/test_xstorage.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::copy(_II, _II, _OI) [with _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>; _OI = double*]’:
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  611 |     copy(_II __first, _II __last, _OI __result)
      |     ^~~~
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 20%] Building CXX object test/CMakeFiles/test_xshape.dir/test_xshape.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xshape.dir/test_xshape.cpp.o -MF CMakeFiles/test_xshape.dir/test_xshape.cpp.o.d -o CMakeFiles/test_xshape.dir/test_xshape.cpp.o -c /<<PKGBUILDDIR>>/test/test_xshape.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::keep_dims_type, xt::evaluation_strategy::immediate_type, xt::xinitial<int> >&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
[ 20%] Building CXX object test/CMakeFiles/test_xstorage.dir/test_xstorage.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xstorage.dir/test_xstorage.cpp.o -MF CMakeFiles/test_xstorage.dir/test_xstorage.cpp.o.d -o CMakeFiles/test_xstorage.dir/test_xstorage.cpp.o -c /<<PKGBUILDDIR>>/test/test_xstorage.cpp
In file included from /usr/include/c++/11/vector:60,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_algobase.h: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 1>; O = std::tuple<xt::evaluation_strategy::immediate_type>&]’:
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
  619 |       return std::__copy_move_a<__is_move_iterator<_II>::__value>
      |              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  620 |              (std::__miter_base(__first), std::__miter_base(__last), __result);
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::evaluation_strategy::immediate_type>&]’:
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
  619 |       return std::__copy_move_a<__is_move_iterator<_II>::__value>
      |              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  620 |              (std::__miter_base(__first), std::__miter_base(__last), __result);
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
[ 20%] Linking CXX executable test_xscalar_semantic
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xscalar_semantic.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xscalar_semantic.dir/main.cpp.o CMakeFiles/test_xscalar_semantic.dir/test_xscalar_semantic.cpp.o -o test_xscalar_semantic  -lpthread 
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:32,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:26:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:26,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:26:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
[ 20%] Built target test_xscalar_semantic
make  -f test/CMakeFiles/test_xstrided_view.dir/build.make test/CMakeFiles/test_xstrided_view.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xstrided_view.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xstrided_view.dir/build.make test/CMakeFiles/test_xstrided_view.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 21%] Building CXX object test/CMakeFiles/test_xstrided_view.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xstrided_view.dir/main.cpp.o -MF CMakeFiles/test_xstrided_view.dir/main.cpp.o.d -o CMakeFiles/test_xstrided_view.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 22%] Linking CXX executable test_xshape
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xshape.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xshape.dir/main.cpp.o CMakeFiles/test_xshape.dir/test_xshape.cpp.o -o test_xshape  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 22%] Built target test_xshape
make  -f test/CMakeFiles/test_xstrides.dir/build.make test/CMakeFiles/test_xstrides.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xstrides.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xstrides.dir/build.make test/CMakeFiles/test_xstrides.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::keep_dims_type, xt::evaluation_strategy::immediate_type>&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
[ 22%] Building CXX object test/CMakeFiles/test_xstrides.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xstrides.dir/main.cpp.o -MF CMakeFiles/test_xstrides.dir/main.cpp.o.d -o CMakeFiles/test_xstrides.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::multiplies, xt::const_value<double>, xt::detail::multiplies>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::keep_dims_type, xt::evaluation_strategy::immediate_type, xt::xinitial<int> >&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>; X = std::array<unsigned int, 1>&; O = std::tuple<xt::evaluation_strategy::immediate_type>&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
[ 22%] Linking CXX executable test_xstorage
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xstorage.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xstorage.dir/main.cpp.o CMakeFiles/test_xstorage.dir/test_xstorage.cpp.o -o test_xstorage  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 22%] Built target test_xstorage
[ 22%] Building CXX object test/CMakeFiles/test_xstrided_view.dir/test_xstrided_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xstrided_view.dir/test_xstrided_view.cpp.o -MF CMakeFiles/test_xstrided_view.dir/test_xstrided_view.cpp.o.d -o CMakeFiles/test_xstrided_view.dir/test_xstrided_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:32,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:26:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xoptional_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xtl::xoptional<double, bool>, 1>’ {aka ‘std::initializer_list<xtl::xoptional<double, bool> >’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xaccumulator.hpp:19,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:26,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp: In function ‘It xt::strided_data_end(const C&, It, xt::layout_type, size_type) [with C = xt::xcontainer<xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag> >; It = xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >; size_type = unsigned int]’:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp:117:8: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  117 |     It strided_data_end(const C& c, It begin, layout_type l, size_type offset)
      |        ^~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfixed.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:23:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In function ‘static void xt::stepper_tools<L>::increment_stepper(S&, IT&, const ST&) [with S = xt::xfunction_stepper<xt::detail::equal_to, const xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>&, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> > >, std::array<unsigned int, 1>, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >&, const xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, 1, xt::layout_type::row_major, xt::xoptional_expression_tag>&>; IT = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; ST = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In member function ‘void xt::stepper_assigner<E1, E2, L>::run() [with E1 = xt::xarray_container<xt::uvector<xtl::xoptional<double, bool>, std::allocator<xtl::xoptional<double, bool> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>; E2 = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, const xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>&, const std::array<unsigned int, 2>&, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
make  -f test/CMakeFiles/test_xtensor.dir/build.make test/CMakeFiles/test_xtensor.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xtensor.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xtensor.dir/build.make test/CMakeFiles/test_xtensor.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 22%] Building CXX object test/CMakeFiles/test_xtensor.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor.dir/main.cpp.o -MF CMakeFiles/test_xtensor.dir/main.cpp.o.d -o CMakeFiles/test_xtensor.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 23%] Building CXX object test/CMakeFiles/test_xstrides.dir/test_xstrides.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xstrides.dir/test_xstrides.cpp.o -MF CMakeFiles/test_xstrides.dir/test_xstrides.cpp.o.d -o CMakeFiles/test_xstrides.dir/test_xstrides.cpp.o -c /<<PKGBUILDDIR>>/test/test_xstrides.cpp
[ 23%] Linking CXX executable test_xstrides
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xstrides.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xstrides.dir/main.cpp.o CMakeFiles/test_xstrides.dir/test_xstrides.cpp.o -o test_xstrides  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 23%] Built target test_xstrides
make  -f test/CMakeFiles/test_xtensor_adaptor.dir/build.make test/CMakeFiles/test_xtensor_adaptor.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xtensor_adaptor.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xtensor_adaptor.dir/build.make test/CMakeFiles/test_xtensor_adaptor.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 23%] Building CXX object test/CMakeFiles/test_xtensor_adaptor.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_adaptor.dir/main.cpp.o -MF CMakeFiles/test_xtensor_adaptor.dir/main.cpp.o.d -o CMakeFiles/test_xtensor_adaptor.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:12:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
[ 24%] Building CXX object test/CMakeFiles/test_xtensor.dir/test_xtensor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor.dir/test_xtensor.cpp.o -MF CMakeFiles/test_xtensor.dir/test_xtensor.cpp.o.d -o CMakeFiles/test_xtensor.dir/test_xtensor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xtensor.cpp
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_52()’:
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:734:54: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  734 |         xarray<double> a = {0, 1, 2, 3, 4, 5, 6, 7, 8};
      |                                                      ^
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 24%] Building CXX object test/CMakeFiles/test_xtensor_adaptor.dir/test_xtensor_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_adaptor.dir/test_xtensor_adaptor.cpp.o -MF CMakeFiles/test_xtensor_adaptor.dir/test_xtensor_adaptor.cpp.o.d -o CMakeFiles/test_xtensor_adaptor.dir/test_xtensor_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xtensor_adaptor.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_100()’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::reducer_options<double, std::tuple<xt::keep_dims_type, xt::evaluation_strategy::lazy_type> > >, void>; E = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::reducer_options<double, std::tuple<xt::keep_dims_type, xt::evaluation_strategy::lazy_type> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >, void>; E = xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_84()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:596:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  596 |         auto avg0 = xt::average(a, xt::xarray<double>{3, 9}, {0});
      |                                        ^~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:597:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  597 |         auto avg1 = xt::average(a, xt::xarray<double>{1,2,3,4}, {1});
      |                                        ^~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:598:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  598 |         auto avg_m1 = xt::average(a, xt::xarray<double>{1,2,3,4}, {-1});
      |                                          ^~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:599:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  599 |         auto avg_d1 = xt::average(a, xt::xarray<double>{1,2,3,4}, {-1}, evaluation_strategy::immediate);
      |                                          ^~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:602:60: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  602 |         xtensor<double, 1> expect0 = {1.5, 1.75, 2.75, 1.75};
      |                                                            ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:603:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  603 |         xtensor<double, 1> expect1 = {2.1, 2.0};
      |                                               ^
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> >, void>; E = xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_56()’:
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:758:60: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  758 |         xarray<double> expected = { 1, 1, 1, 1, 1, 1, 1, 1 };
      |                                                            ^
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_76()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:540:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  540 |         xtensor<double, 1> expect0 = {0.0, 0.0};
      |                                               ^
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xstrided_view<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::flat_adaptor_getter<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::layout_type::row_major> >, void>; E = xt::xstrided_view<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::flat_adaptor_getter<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::layout_type::row_major> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 25%] Linking CXX executable test_xtensor_adaptor
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xtensor_adaptor.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xtensor_adaptor.dir/main.cpp.o CMakeFiles/test_xtensor_adaptor.dir/test_xtensor_adaptor.cpp.o -o test_xtensor_adaptor  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 25%] Built target test_xtensor_adaptor
make  -f test/CMakeFiles/test_xtensor_semantic.dir/build.make test/CMakeFiles/test_xtensor_semantic.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xtensor_semantic.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xtensor_semantic.dir/build.make test/CMakeFiles/test_xtensor_semantic.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 25%] Building CXX object test/CMakeFiles/test_xtensor_semantic.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_semantic.dir/main.cpp.o -MF CMakeFiles/test_xtensor_semantic.dir/main.cpp.o.d -o CMakeFiles/test_xtensor_semantic.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_86()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:619:73: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  619 |     xtensor_optional<double, 1> expect = {1., 2., xtl::missing<double>()}; \
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:627:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  627 |         TEST_OPT_AVERAGE(feats.m_simple_array_of_optional);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:620:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  620 |     xt::xarray<double> weights = {2, 0};                                   \
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:627:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  627 |         TEST_OPT_AVERAGE(feats.m_simple_array_of_optional);
      |         ^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xtensor.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_4()’:
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:93:43: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   93 |         xt::xarray<double> arr = { 5., 6. };
      |                                           ^
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xtensor.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfixed.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:23:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In function ‘bool xt::all(E&&) [with E = xt::xfunction<xt::detail::equal_to, const xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>&, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> > >, std::array<unsigned int, 1>, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >&, const xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, 1, xt::layout_type::row_major, xt::xoptional_expression_tag>&>]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_88()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:619:73: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  619 |     xtensor_optional<double, 1> expect = {1., 2., xtl::missing<double>()}; \
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:633:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  633 |         TEST_OPT_AVERAGE(feats.m_simple_array_optional);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:620:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  620 |     xt::xarray<double> weights = {2, 0};                                   \
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:633:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  633 |         TEST_OPT_AVERAGE(feats.m_simple_array_optional);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_90()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:619:73: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  619 |     xtensor_optional<double, 1> expect = {1., 2., xtl::missing<double>()}; \
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:639:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  639 |         TEST_OPT_AVERAGE(feats.m_simple_optional_assembly);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:620:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  620 |     xt::xarray<double> weights = {2, 0};                                   \
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:639:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  639 |         TEST_OPT_AVERAGE(feats.m_simple_optional_assembly);
      |         ^~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xaccumulator.hpp:19,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:26,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp: In function ‘It xt::strided_data_end(const C&, It, xt::layout_type, size_type) [with C = xt::xcontainer<xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag> >; It = xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >; size_type = unsigned int]’:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp:117:8: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >’ changed in GCC 7.1
  117 |     It strided_data_end(const C& c, It begin, layout_type l, size_type offset)
      |        ^~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfixed.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:23:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In member function ‘void xt::stepper_assigner<E1, E2, L>::run() [with E1 = xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>; E2 = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, const xt::xarray_container<xt::uvector<xtl::xoptional<double, bool>, std::allocator<xtl::xoptional<double, bool> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In member function ‘void xt::stepper_assigner<E1, E2, L>::run() [with E1 = xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>; E2 = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, const xt::xarray_container<xt::uvector<xtl::xoptional<double, bool>, std::allocator<xtl::xoptional<double, bool> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, const std::array<unsigned int, 2>&, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[ 25%] Linking CXX executable test_xtensor
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xtensor.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xtensor.dir/main.cpp.o CMakeFiles/test_xtensor.dir/test_xtensor.cpp.o -o test_xtensor  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 25%] Built target test_xtensor
[ 26%] Building CXX object test/CMakeFiles/test_xtensor_semantic.dir/test_xtensor_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_semantic.dir/test_xtensor_semantic.cpp.o -MF CMakeFiles/test_xtensor_semantic.dir/test_xtensor_semantic.cpp.o.d -o CMakeFiles/test_xtensor_semantic.dir/test_xtensor_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xtensor_semantic.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 26%] Linking CXX executable test_xstrided_view
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xstrided_view.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xstrided_view.dir/main.cpp.o CMakeFiles/test_xstrided_view.dir/test_xstrided_view.cpp.o -o test_xstrided_view  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 26%] Built target test_xstrided_view
make  -f test/CMakeFiles/test_xview.dir/build.make test/CMakeFiles/test_xview.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xview.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xview.dir/build.make test/CMakeFiles/test_xview.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 26%] Building CXX object test/CMakeFiles/test_xview.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xview.dir/main.cpp.o -MF CMakeFiles/test_xview.dir/main.cpp.o.d -o CMakeFiles/test_xview.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
make  -f test/CMakeFiles/test_xview_semantic.dir/build.make test/CMakeFiles/test_xview_semantic.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xview_semantic.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xview_semantic.dir/build.make test/CMakeFiles/test_xview_semantic.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 26%] Building CXX object test/CMakeFiles/test_xview_semantic.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xview_semantic.dir/main.cpp.o -MF CMakeFiles/test_xview_semantic.dir/main.cpp.o.d -o CMakeFiles/test_xview_semantic.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 26%] Linking CXX executable test_xtensor_semantic
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xtensor_semantic.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xtensor_semantic.dir/main.cpp.o CMakeFiles/test_xtensor_semantic.dir/test_xtensor_semantic.cpp.o -o test_xtensor_semantic  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 26%] Built target test_xtensor_semantic
[ 26%] Building CXX object test/CMakeFiles/test_xview_semantic.dir/test_xview_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xview_semantic.dir/test_xview_semantic.cpp.o -MF CMakeFiles/test_xview_semantic.dir/test_xview_semantic.cpp.o.d -o CMakeFiles/test_xview_semantic.dir/test_xview_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xview_semantic.cpp
[ 26%] Linking CXX executable test_xreducer
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xreducer.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xreducer.dir/main.cpp.o CMakeFiles/test_xreducer.dir/test_xreducer.cpp.o -o test_xreducer  -lpthread 
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 26%] Built target test_xreducer
make  -f test/CMakeFiles/test_xutils.dir/build.make test/CMakeFiles/test_xutils.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xutils.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xutils.dir/build.make test/CMakeFiles/test_xutils.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 26%] Building CXX object test/CMakeFiles/test_xutils.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xutils.dir/main.cpp.o -MF CMakeFiles/test_xutils.dir/main.cpp.o.d -o CMakeFiles/test_xutils.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 26%] Building CXX object test/CMakeFiles/test_xview.dir/test_xview.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xview.dir/test_xview.cpp.o -MF CMakeFiles/test_xview.dir/test_xview.cpp.o.d -o CMakeFiles/test_xview.dir/test_xview.cpp.o -c /<<PKGBUILDDIR>>/test/test_xview.cpp
make  -f test/CMakeFiles/test_xsimd8.dir/build.make test/CMakeFiles/test_xsimd8.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xsimd8.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xsimd8.dir/build.make test/CMakeFiles/test_xsimd8.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 26%] Building CXX object test/CMakeFiles/test_xsimd8.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xsimd8.dir/main.cpp.o -MF CMakeFiles/test_xsimd8.dir/main.cpp.o.d -o CMakeFiles/test_xsimd8.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 27%] Building CXX object test/CMakeFiles/test_xutils.dir/test_xutils.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xutils.dir/test_xutils.cpp.o -MF CMakeFiles/test_xutils.dir/test_xutils.cpp.o.d -o CMakeFiles/test_xutils.dir/test_xutils.cpp.o -c /<<PKGBUILDDIR>>/test/test_xutils.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 27%] Building CXX object test/CMakeFiles/test_xsimd8.dir/test_xsimd8.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xsimd8.dir/test_xsimd8.cpp.o -MF CMakeFiles/test_xsimd8.dir/test_xsimd8.cpp.o.d -o CMakeFiles/test_xsimd8.dir/test_xsimd8.cpp.o -c /<<PKGBUILDDIR>>/test/test_xsimd8.cpp
[ 28%] Linking CXX executable test_xview_semantic
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xview_semantic.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xview_semantic.dir/main.cpp.o CMakeFiles/test_xview_semantic.dir/test_xview_semantic.cpp.o -o test_xview_semantic  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 28%] Built target test_xview_semantic
make  -f test/CMakeFiles/main.dir/build.make test/CMakeFiles/main.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/main.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/main.dir/build.make test/CMakeFiles/main.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 28%] Building CXX object test/CMakeFiles/main.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/main.dir/main.cpp.o -MF CMakeFiles/main.dir/main.cpp.o.d -o CMakeFiles/main.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 28%] Linking CXX executable test_xsimd8
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xsimd8.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xsimd8.dir/main.cpp.o CMakeFiles/test_xsimd8.dir/test_xsimd8.cpp.o -o test_xsimd8  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 28%] Built target test_xsimd8
make  -f test/CMakeFiles/test_xaccumulator.dir/build.make test/CMakeFiles/test_xaccumulator.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xaccumulator.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xaccumulator.dir/build.make test/CMakeFiles/test_xaccumulator.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 29%] Building CXX object test/CMakeFiles/test_xaccumulator.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xaccumulator.dir/main.cpp.o -MF CMakeFiles/test_xaccumulator.dir/main.cpp.o.d -o CMakeFiles/test_xaccumulator.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 29%] Linking CXX executable test_xutils
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xutils.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xutils.dir/main.cpp.o CMakeFiles/test_xutils.dir/test_xutils.cpp.o -o test_xutils  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 29%] Built target test_xutils
[ 29%] Building CXX object test/CMakeFiles/test_xaccumulator.dir/test_xaccumulator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xaccumulator.dir/test_xaccumulator.cpp.o -MF CMakeFiles/test_xaccumulator.dir/test_xaccumulator.cpp.o.d -o CMakeFiles/test_xaccumulator.dir/test_xaccumulator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xaccumulator.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 29%] Linking CXX executable main
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/main.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/main.dir/main.cpp.o -o main  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 29%] Built target main
make  -f test/CMakeFiles/test_xadapt.dir/build.make test/CMakeFiles/test_xadapt.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xadapt.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xadapt.dir/build.make test/CMakeFiles/test_xadapt.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 29%] Building CXX object test/CMakeFiles/test_xadapt.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xadapt.dir/main.cpp.o -MF CMakeFiles/test_xadapt.dir/main.cpp.o.d -o CMakeFiles/test_xadapt.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
make  -f test/CMakeFiles/test_xassign.dir/build.make test/CMakeFiles/test_xassign.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xassign.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xassign.dir/build.make test/CMakeFiles/test_xassign.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 29%] Building CXX object test/CMakeFiles/test_xassign.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xassign.dir/main.cpp.o -MF CMakeFiles/test_xassign.dir/main.cpp.o.d -o CMakeFiles/test_xassign.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 29%] Linking CXX executable test_xaccumulator
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xaccumulator.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xaccumulator.dir/main.cpp.o CMakeFiles/test_xaccumulator.dir/test_xaccumulator.cpp.o -o test_xaccumulator  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 29%] Built target test_xaccumulator
[ 29%] Building CXX object test/CMakeFiles/test_xassign.dir/test_xassign.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xassign.dir/test_xassign.cpp.o -MF CMakeFiles/test_xassign.dir/test_xassign.cpp.o.d -o CMakeFiles/test_xassign.dir/test_xassign.cpp.o -c /<<PKGBUILDDIR>>/test/test_xassign.cpp
[ 30%] Building CXX object test/CMakeFiles/test_xadapt.dir/test_xadapt.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xadapt.dir/test_xadapt.cpp.o -MF CMakeFiles/test_xadapt.dir/test_xadapt.cpp.o.d -o CMakeFiles/test_xadapt.dir/test_xadapt.cpp.o -c /<<PKGBUILDDIR>>/test/test_xadapt.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make  -f test/CMakeFiles/test_xaxis_iterator.dir/build.make test/CMakeFiles/test_xaxis_iterator.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xaxis_iterator.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xaxis_iterator.dir/build.make test/CMakeFiles/test_xaxis_iterator.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 30%] Building CXX object test/CMakeFiles/test_xaxis_iterator.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xaxis_iterator.dir/main.cpp.o -MF CMakeFiles/test_xaxis_iterator.dir/main.cpp.o.d -o CMakeFiles/test_xaxis_iterator.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 31%] Linking CXX executable test_xassign
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xassign.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xassign.dir/main.cpp.o CMakeFiles/test_xassign.dir/test_xassign.cpp.o -o test_xassign  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 31%] Built target test_xassign
make  -f test/CMakeFiles/test_xaxis_slice_iterator.dir/build.make test/CMakeFiles/test_xaxis_slice_iterator.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xaxis_slice_iterator.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xaxis_slice_iterator.dir/build.make test/CMakeFiles/test_xaxis_slice_iterator.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 32%] Building CXX object test/CMakeFiles/test_xaxis_slice_iterator.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xaxis_slice_iterator.dir/main.cpp.o -MF CMakeFiles/test_xaxis_slice_iterator.dir/main.cpp.o.d -o CMakeFiles/test_xaxis_slice_iterator.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xview.cpp:25:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xview.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_72()’:
/<<PKGBUILDDIR>>/test/test_xview.cpp:999:12: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  999 |            };
      |            ^
[ 32%] Linking CXX executable test_xadapt
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xadapt.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xadapt.dir/main.cpp.o CMakeFiles/test_xadapt.dir/test_xadapt.cpp.o -o test_xadapt  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 32%] Built target test_xadapt
[ 32%] Building CXX object test/CMakeFiles/test_xaxis_slice_iterator.dir/test_xaxis_slice_iterator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xaxis_slice_iterator.dir/test_xaxis_slice_iterator.cpp.o -MF CMakeFiles/test_xaxis_slice_iterator.dir/test_xaxis_slice_iterator.cpp.o.d -o CMakeFiles/test_xaxis_slice_iterator.dir/test_xaxis_slice_iterator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xaxis_slice_iterator.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 32%] Building CXX object test/CMakeFiles/test_xaxis_iterator.dir/test_xaxis_iterator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xaxis_iterator.dir/test_xaxis_iterator.cpp.o -MF CMakeFiles/test_xaxis_iterator.dir/test_xaxis_iterator.cpp.o.d -o CMakeFiles/test_xaxis_iterator.dir/test_xaxis_iterator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xaxis_iterator.cpp
make  -f test/CMakeFiles/test_xbuffer_adaptor.dir/build.make test/CMakeFiles/test_xbuffer_adaptor.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xbuffer_adaptor.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xbuffer_adaptor.dir/build.make test/CMakeFiles/test_xbuffer_adaptor.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 32%] Building CXX object test/CMakeFiles/test_xbuffer_adaptor.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xbuffer_adaptor.dir/main.cpp.o -MF CMakeFiles/test_xbuffer_adaptor.dir/main.cpp.o.d -o CMakeFiles/test_xbuffer_adaptor.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 32%] Linking CXX executable test_xaxis_slice_iterator
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xaxis_slice_iterator.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xaxis_slice_iterator.dir/main.cpp.o CMakeFiles/test_xaxis_slice_iterator.dir/test_xaxis_slice_iterator.cpp.o -o test_xaxis_slice_iterator  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 32%] Built target test_xaxis_slice_iterator
make  -f test/CMakeFiles/test_xchunked_array.dir/build.make test/CMakeFiles/test_xchunked_array.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xchunked_array.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xchunked_array.dir/build.make test/CMakeFiles/test_xchunked_array.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 32%] Building CXX object test/CMakeFiles/test_xchunked_array.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xchunked_array.dir/main.cpp.o -MF CMakeFiles/test_xchunked_array.dir/main.cpp.o.d -o CMakeFiles/test_xchunked_array.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 32%] Linking CXX executable test_xaxis_iterator
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xaxis_iterator.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xaxis_iterator.dir/main.cpp.o CMakeFiles/test_xaxis_iterator.dir/test_xaxis_iterator.cpp.o -o test_xaxis_iterator  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 32%] Built target test_xaxis_iterator
[ 33%] Building CXX object test/CMakeFiles/test_xbuffer_adaptor.dir/test_xbuffer_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xbuffer_adaptor.dir/test_xbuffer_adaptor.cpp.o -MF CMakeFiles/test_xbuffer_adaptor.dir/test_xbuffer_adaptor.cpp.o.d -o CMakeFiles/test_xbuffer_adaptor.dir/test_xbuffer_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xbuffer_adaptor.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 33%] Building CXX object test/CMakeFiles/test_xchunked_array.dir/test_xchunked_array.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xchunked_array.dir/test_xchunked_array.cpp.o -MF CMakeFiles/test_xchunked_array.dir/test_xchunked_array.cpp.o.d -o CMakeFiles/test_xchunked_array.dir/test_xchunked_array.cpp.o -c /<<PKGBUILDDIR>>/test/test_xchunked_array.cpp
[ 33%] Linking CXX executable test_xbuffer_adaptor
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xbuffer_adaptor.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xbuffer_adaptor.dir/main.cpp.o CMakeFiles/test_xbuffer_adaptor.dir/test_xbuffer_adaptor.cpp.o -o test_xbuffer_adaptor  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 33%] Built target test_xbuffer_adaptor
make  -f test/CMakeFiles/test_xchunked_view.dir/build.make test/CMakeFiles/test_xchunked_view.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xchunked_view.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xchunked_view.dir/build.make test/CMakeFiles/test_xchunked_view.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 33%] Building CXX object test/CMakeFiles/test_xchunked_view.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xchunked_view.dir/main.cpp.o -MF CMakeFiles/test_xchunked_view.dir/main.cpp.o.d -o CMakeFiles/test_xchunked_view.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 33%] Building CXX object test/CMakeFiles/test_xchunked_view.dir/test_xchunked_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xchunked_view.dir/test_xchunked_view.cpp.o -MF CMakeFiles/test_xchunked_view.dir/test_xchunked_view.cpp.o.d -o CMakeFiles/test_xchunked_view.dir/test_xchunked_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xchunked_view.cpp
[ 34%] Linking CXX executable test_xview
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xview.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xview.dir/main.cpp.o CMakeFiles/test_xview.dir/test_xview.cpp.o -o test_xview  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 34%] Built target test_xview
make  -f test/CMakeFiles/test_xcomplex.dir/build.make test/CMakeFiles/test_xcomplex.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xcomplex.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xcomplex.dir/build.make test/CMakeFiles/test_xcomplex.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 35%] Building CXX object test/CMakeFiles/test_xcomplex.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xcomplex.dir/main.cpp.o -MF CMakeFiles/test_xcomplex.dir/main.cpp.o.d -o CMakeFiles/test_xcomplex.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 36%] Linking CXX executable test_xchunked_array
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xchunked_array.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xchunked_array.dir/main.cpp.o CMakeFiles/test_xchunked_array.dir/test_xchunked_array.cpp.o -o test_xchunked_array  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 36%] Built target test_xchunked_array
make  -f test/CMakeFiles/test_xcsv.dir/build.make test/CMakeFiles/test_xcsv.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xcsv.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xcsv.dir/build.make test/CMakeFiles/test_xcsv.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 37%] Building CXX object test/CMakeFiles/test_xcsv.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xcsv.dir/main.cpp.o -MF CMakeFiles/test_xcsv.dir/main.cpp.o.d -o CMakeFiles/test_xcsv.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
make  -f test/CMakeFiles/test_xdatesupport.dir/build.make test/CMakeFiles/test_xdatesupport.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xdatesupport.dir/DependInfo.cmake --color=
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make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 37%] Building CXX object test/CMakeFiles/test_xdatesupport.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xdatesupport.dir/main.cpp.o -MF CMakeFiles/test_xdatesupport.dir/main.cpp.o.d -o CMakeFiles/test_xdatesupport.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 37%] Linking CXX executable test_xchunked_view
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xchunked_view.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xchunked_view.dir/main.cpp.o CMakeFiles/test_xchunked_view.dir/test_xchunked_view.cpp.o -o test_xchunked_view  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
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[ 37%] Building CXX object test/CMakeFiles/test_xcomplex.dir/test_xcomplex.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xcomplex.dir/test_xcomplex.cpp.o -MF CMakeFiles/test_xcomplex.dir/test_xcomplex.cpp.o.d -o CMakeFiles/test_xcomplex.dir/test_xcomplex.cpp.o -c /<<PKGBUILDDIR>>/test/test_xcomplex.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make  -f test/CMakeFiles/test_xdynamic_view.dir/build.make test/CMakeFiles/test_xdynamic_view.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xdynamic_view.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xdynamic_view.dir/build.make test/CMakeFiles/test_xdynamic_view.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 37%] Building CXX object test/CMakeFiles/test_xdynamic_view.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xdynamic_view.dir/main.cpp.o -MF CMakeFiles/test_xdynamic_view.dir/main.cpp.o.d -o CMakeFiles/test_xdynamic_view.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 37%] Building CXX object test/CMakeFiles/test_xcsv.dir/test_xcsv.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xcsv.dir/test_xcsv.cpp.o -MF CMakeFiles/test_xcsv.dir/test_xcsv.cpp.o.d -o CMakeFiles/test_xcsv.dir/test_xcsv.cpp.o -c /<<PKGBUILDDIR>>/test/test_xcsv.cpp
[ 38%] Building CXX object test/CMakeFiles/test_xdatesupport.dir/test_xdatesupport.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xdatesupport.dir/test_xdatesupport.cpp.o -MF CMakeFiles/test_xdatesupport.dir/test_xdatesupport.cpp.o.d -o CMakeFiles/test_xdatesupport.dir/test_xdatesupport.cpp.o -c /<<PKGBUILDDIR>>/test/test_xdatesupport.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xcsv.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {double}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘ST xt::detail::load_csv_row(std::istream&, OI, std::string, char) [with ST = unsigned int; T = double; OI = std::back_insert_iterator<std::vector<double, std::allocator<double> > >]’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 38%] Linking CXX executable test_xcsv
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xcsv.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xcsv.dir/main.cpp.o CMakeFiles/test_xcsv.dir/test_xcsv.cpp.o -o test_xcsv  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 38%] Built target test_xcsv
[ 39%] Building CXX object test/CMakeFiles/test_xdynamic_view.dir/test_xdynamic_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xdynamic_view.dir/test_xdynamic_view.cpp.o -MF CMakeFiles/test_xdynamic_view.dir/test_xdynamic_view.cpp.o.d -o CMakeFiles/test_xdynamic_view.dir/test_xdynamic_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xdynamic_view.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xcomplex.cpp:15:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<std::complex<double>, std::allocator<std::complex<double> > >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<std::complex<double>, 1>’ {aka ‘std::initializer_list<std::complex<double> >’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xdatesupport.cpp:18:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<std::chrono::duration<long long int, std::ratio<86400> >, std::allocator<std::chrono::duration<long long int, std::ratio<86400> > > >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<std::chrono::duration<long long int, std::ratio<86400> >, 1>’ {aka ‘std::initializer_list<std::chrono::duration<long long int, std::ratio<86400> > >’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make  -f test/CMakeFiles/test_xfunctor_adaptor.dir/build.make test/CMakeFiles/test_xfunctor_adaptor.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xfunctor_adaptor.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xfunctor_adaptor.dir/build.make test/CMakeFiles/test_xfunctor_adaptor.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 39%] Building CXX object test/CMakeFiles/test_xfunctor_adaptor.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xfunctor_adaptor.dir/main.cpp.o -MF CMakeFiles/test_xfunctor_adaptor.dir/main.cpp.o.d -o CMakeFiles/test_xfunctor_adaptor.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/<<PKGBUILDDIR>>/test/test_xdatesupport.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_xdatesupport.cpp:49:82: note: parameter passing for argument of type ‘std::initializer_list<std::chrono::duration<long long int, std::ratio<86400> > >’ changed in GCC 7.1
   49 |         xt::xarray<days> durations({days{300}, days{400}, days{600}, days{10000}});
      |                                                                                  ^
[ 39%] Linking CXX executable test_xdatesupport
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xdatesupport.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xdatesupport.dir/main.cpp.o CMakeFiles/test_xdatesupport.dir/test_xdatesupport.cpp.o -o test_xdatesupport  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 39%] Built target test_xdatesupport
make  -f test/CMakeFiles/test_xfixed.dir/build.make test/CMakeFiles/test_xfixed.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xfixed.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xfixed.dir/build.make test/CMakeFiles/test_xfixed.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 39%] Building CXX object test/CMakeFiles/test_xfixed.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xfixed.dir/main.cpp.o -MF CMakeFiles/test_xfixed.dir/main.cpp.o.d -o CMakeFiles/test_xfixed.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/<<PKGBUILDDIR>>/test/test_xcomplex.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_22()’:
/<<PKGBUILDDIR>>/test/test_xcomplex.cpp:215:95: note: parameter passing for argument of type ‘std::initializer_list<std::complex<double> >’ changed in GCC 7.1
  215 |         xarray<std::complex<double>> e = {c_t(0, 1), c_t(0, nan), c_t(-nan, 2), c_t(nan, -nan)};
      |                                                                                               ^
/<<PKGBUILDDIR>>/test/test_xcomplex.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_24()’:
/<<PKGBUILDDIR>>/test/test_xcomplex.cpp:226:109: note: parameter passing for argument of type ‘std::initializer_list<std::complex<double> >’ changed in GCC 7.1
  226 |         xarray<std::complex<double>> e = {c_t(0, 1), c_t(0, inf), c_t(-inf, 2), c_t(inf, -inf), c_t(0, -inf)};
      |                                                                                                             ^
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xcomplex.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xcomplex.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = std::complex<double>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 39%] Building CXX object test/CMakeFiles/test_xfunctor_adaptor.dir/test_xfunctor_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xfunctor_adaptor.dir/test_xfunctor_adaptor.cpp.o -MF CMakeFiles/test_xfunctor_adaptor.dir/test_xfunctor_adaptor.cpp.o.d -o CMakeFiles/test_xfunctor_adaptor.dir/test_xfunctor_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xfunctor_adaptor.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xdynamic_view.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xdynamic_view.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xdynamic_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, void>; E = xt::xdynamic_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 39%] Linking CXX executable test_xcomplex
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xcomplex.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xcomplex.dir/main.cpp.o CMakeFiles/test_xcomplex.dir/test_xcomplex.cpp.o -o test_xcomplex  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 39%] Built target test_xcomplex
[ 40%] Building CXX object test/CMakeFiles/test_xfixed.dir/test_xfixed.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xfixed.dir/test_xfixed.cpp.o -MF CMakeFiles/test_xfixed.dir/test_xfixed.cpp.o.d -o CMakeFiles/test_xfixed.dir/test_xfixed.cpp.o -c /<<PKGBUILDDIR>>/test/test_xfixed.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfunctor_view.hpp:28,
                 from /<<PKGBUILDDIR>>/include/xtensor/xoffset_view.hpp:15,
                 from /<<PKGBUILDDIR>>/include/xtensor/xcomplex.hpp:24,
                 from /<<PKGBUILDDIR>>/test/test_xfunctor_adaptor.cpp:13:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xfunctor_adaptor.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_6()’:
/<<PKGBUILDDIR>>/test/test_xfunctor_adaptor.cpp:140:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  140 |         xt::xtensor<double, 1> rhs = {4.0, 5.0};
      |                                               ^
[ 40%] Linking CXX executable test_xdynamic_view
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xdynamic_view.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xdynamic_view.dir/main.cpp.o CMakeFiles/test_xdynamic_view.dir/test_xdynamic_view.cpp.o -o test_xdynamic_view  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 40%] Built target test_xdynamic_view
make  -f test/CMakeFiles/test_xhistogram.dir/build.make test/CMakeFiles/test_xhistogram.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xhistogram.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xhistogram.dir/build.make test/CMakeFiles/test_xhistogram.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 40%] Building CXX object test/CMakeFiles/test_xhistogram.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xhistogram.dir/main.cpp.o -MF CMakeFiles/test_xhistogram.dir/main.cpp.o.d -o CMakeFiles/test_xhistogram.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
make  -f test/CMakeFiles/test_xpad.dir/build.make test/CMakeFiles/test_xpad.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xpad.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xpad.dir/build.make test/CMakeFiles/test_xpad.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 40%] Building CXX object test/CMakeFiles/test_xpad.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xpad.dir/main.cpp.o -MF CMakeFiles/test_xpad.dir/main.cpp.o.d -o CMakeFiles/test_xpad.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 41%] Linking CXX executable test_xfunctor_adaptor
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xfunctor_adaptor.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xfunctor_adaptor.dir/main.cpp.o CMakeFiles/test_xfunctor_adaptor.dir/test_xfunctor_adaptor.cpp.o -o test_xfunctor_adaptor  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 41%] Built target test_xfunctor_adaptor
[ 41%] Building CXX object test/CMakeFiles/test_xhistogram.dir/test_xhistogram.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xhistogram.dir/test_xhistogram.cpp.o -MF CMakeFiles/test_xhistogram.dir/test_xhistogram.cpp.o.d -o CMakeFiles/test_xhistogram.dir/test_xhistogram.cpp.o -c /<<PKGBUILDDIR>>/test/test_xhistogram.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 41%] Linking CXX executable test_xfixed
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xfixed.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xfixed.dir/main.cpp.o CMakeFiles/test_xfixed.dir/test_xfixed.cpp.o -o test_xfixed  -lpthread 
make  -f test/CMakeFiles/test_xindex_view.dir/build.make test/CMakeFiles/test_xindex_view.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xindex_view.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xindex_view.dir/build.make test/CMakeFiles/test_xindex_view.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 41%] Building CXX object test/CMakeFiles/test_xindex_view.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xindex_view.dir/main.cpp.o -MF CMakeFiles/test_xindex_view.dir/main.cpp.o.d -o CMakeFiles/test_xindex_view.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 41%] Built target test_xfixed
[ 41%] Building CXX object test/CMakeFiles/test_xpad.dir/test_xpad.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xpad.dir/test_xpad.cpp.o -MF CMakeFiles/test_xpad.dir/test_xpad.cpp.o.d -o CMakeFiles/test_xpad.dir/test_xpad.cpp.o -c /<<PKGBUILDDIR>>/test/test_xpad.cpp
[ 41%] Building CXX object test/CMakeFiles/test_xindex_view.dir/test_xindex_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xindex_view.dir/test_xindex_view.cpp.o -MF CMakeFiles/test_xindex_view.dir/test_xindex_view.cpp.o.d -o CMakeFiles/test_xindex_view.dir/test_xindex_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xindex_view.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xhistogram.cpp:14:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xsort.hpp:16,
                 from /<<PKGBUILDDIR>>/include/xtensor/xhistogram.hpp:18,
                 from /<<PKGBUILDDIR>>/test/test_xhistogram.cpp:15:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp:22:54: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   22 |         xt::xtensor<double, 1> data = {1., 1., 2., 2.};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp:53:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   53 |                     data, size_t(2), xt::xtensor<double, 1>({1., 2., 1., 1.}), 0.5, 1.5);
      |                                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp:64:53: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   64 |             xt::xarray<double> arr = {1., 1., 2., 2.};
      |                                                     ^
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_10()’:
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp:110:58: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  110 |         xt::xtensor<size_t, 1> a = xt::bin_items(11, xt::xtensor<double, 1>{0.25, 0.25, 0.25, 0.25});
      |                                                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_8()’:
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp:103:58: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  103 |         xt::xtensor<size_t, 1> a = xt::bin_items(11, xt::xtensor<double, 1>{0.9, 0.0, 0.0, 0.1});
      |                                                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xindex_view.cpp:11:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 42%] Linking CXX executable test_xhistogram
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xhistogram.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xhistogram.dir/main.cpp.o CMakeFiles/test_xhistogram.dir/test_xhistogram.cpp.o -o test_xhistogram  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 42%] Built target test_xhistogram
make  -f test/CMakeFiles/test_xinfo.dir/build.make test/CMakeFiles/test_xinfo.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xinfo.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xinfo.dir/build.make test/CMakeFiles/test_xinfo.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 43%] Building CXX object test/CMakeFiles/test_xinfo.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xinfo.dir/main.cpp.o -MF CMakeFiles/test_xinfo.dir/main.cpp.o.d -o CMakeFiles/test_xinfo.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
make  -f test/CMakeFiles/test_xio.dir/build.make test/CMakeFiles/test_xio.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xio.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xio.dir/build.make test/CMakeFiles/test_xio.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 44%] Building CXX object test/CMakeFiles/test_xio.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xio.dir/main.cpp.o -MF CMakeFiles/test_xio.dir/main.cpp.o.d -o CMakeFiles/test_xio.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/<<PKGBUILDDIR>>/test/test_xindex_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/test/test_xindex_view.cpp:52:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   52 |         xarray<double> as = {3, 3, 3};
      |                                     ^
[ 44%] Linking CXX executable test_xindex_view
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xindex_view.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xindex_view.dir/main.cpp.o CMakeFiles/test_xindex_view.dir/test_xindex_view.cpp.o -o test_xindex_view  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 44%] Built target test_xindex_view
make  -f test/CMakeFiles/test_xlayout.dir/build.make test/CMakeFiles/test_xlayout.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xlayout.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xlayout.dir/build.make test/CMakeFiles/test_xlayout.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 44%] Building CXX object test/CMakeFiles/test_xlayout.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xlayout.dir/main.cpp.o -MF CMakeFiles/test_xlayout.dir/main.cpp.o.d -o CMakeFiles/test_xlayout.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xpad.cpp:13:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xpad.cpp:13:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 45%] Linking CXX executable test_xpad
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xpad.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xpad.dir/main.cpp.o CMakeFiles/test_xpad.dir/test_xpad.cpp.o -o test_xpad  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 45%] Built target test_xpad
[ 45%] Building CXX object test/CMakeFiles/test_xinfo.dir/test_xinfo.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xinfo.dir/test_xinfo.cpp.o -MF CMakeFiles/test_xinfo.dir/test_xinfo.cpp.o.d -o CMakeFiles/test_xinfo.dir/test_xinfo.cpp.o -c /<<PKGBUILDDIR>>/test/test_xinfo.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make  -f test/CMakeFiles/test_xmanipulation.dir/build.make test/CMakeFiles/test_xmanipulation.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xmanipulation.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xmanipulation.dir/build.make test/CMakeFiles/test_xmanipulation.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 45%] Building CXX object test/CMakeFiles/test_xmanipulation.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmanipulation.dir/main.cpp.o -MF CMakeFiles/test_xmanipulation.dir/main.cpp.o.d -o CMakeFiles/test_xmanipulation.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 45%] Linking CXX executable test_xinfo
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xinfo.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xinfo.dir/main.cpp.o CMakeFiles/test_xinfo.dir/test_xinfo.cpp.o -o test_xinfo  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 45%] Built target test_xinfo
make  -f test/CMakeFiles/test_xmasked_view.dir/build.make test/CMakeFiles/test_xmasked_view.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xmasked_view.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xmasked_view.dir/build.make test/CMakeFiles/test_xmasked_view.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 45%] Building CXX object test/CMakeFiles/test_xmasked_view.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmasked_view.dir/main.cpp.o -MF CMakeFiles/test_xmasked_view.dir/main.cpp.o.d -o CMakeFiles/test_xmasked_view.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 45%] Building CXX object test/CMakeFiles/test_xio.dir/test_xio.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xio.dir/test_xio.cpp.o -MF CMakeFiles/test_xio.dir/test_xio.cpp.o.d -o CMakeFiles/test_xio.dir/test_xio.cpp.o -c /<<PKGBUILDDIR>>/test/test_xio.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 45%] Building CXX object test/CMakeFiles/test_xlayout.dir/test_xlayout.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xlayout.dir/test_xlayout.cpp.o -MF CMakeFiles/test_xlayout.dir/test_xlayout.cpp.o.d -o CMakeFiles/test_xlayout.dir/test_xlayout.cpp.o -c /<<PKGBUILDDIR>>/test/test_xlayout.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 45%] Building CXX object test/CMakeFiles/test_xmanipulation.dir/test_xmanipulation.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmanipulation.dir/test_xmanipulation.cpp.o -MF CMakeFiles/test_xmanipulation.dir/test_xmanipulation.cpp.o.d -o CMakeFiles/test_xmanipulation.dir/test_xmanipulation.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmanipulation.cpp
[ 45%] Building CXX object test/CMakeFiles/test_xmasked_view.dir/test_xmasked_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmasked_view.dir/test_xmasked_view.cpp.o -MF CMakeFiles/test_xmasked_view.dir/test_xmasked_view.cpp.o.d -o CMakeFiles/test_xmasked_view.dir/test_xmasked_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmasked_view.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xio.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xio.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, int, xt::xall<unsigned int> >, void>; E = xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, int, xt::xall<unsigned int> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = std::complex<double>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, int, xt::xnewaxis<unsigned int>, xt::xall<unsigned int> >, void>; E = xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, int, xt::xnewaxis<unsigned int>, xt::xall<unsigned int> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::xall<unsigned int>, int>, void>; E = xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::xall<unsigned int>, int>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xlayout.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xlayout.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, void>; E = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, void>; E = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 46%] Linking CXX executable test_xlayout
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xlayout.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xlayout.dir/main.cpp.o CMakeFiles/test_xlayout.dir/test_xlayout.cpp.o -o test_xlayout  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmasked_view.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
[ 46%] Built target test_xlayout
make  -f test/CMakeFiles/test_xmath_result_type.dir/build.make test/CMakeFiles/test_xmath_result_type.dir/depend
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmasked_view.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xmath_result_type.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xmath_result_type.dir/build.make test/CMakeFiles/test_xmath_result_type.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 47%] Building CXX object test/CMakeFiles/test_xmath_result_type.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmath_result_type.dir/main.cpp.o -MF CMakeFiles/test_xmath_result_type.dir/main.cpp.o.d -o CMakeFiles/test_xmath_result_type.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::minus, xt::xgenerator<xt::detail::random_impl<double, std::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, std::uniform_real_distribution<double> >, double, std::array<unsigned int, 2> >, xt::xscalar<double> >, void>; E = xt::xfunction<xt::detail::minus, xt::xgenerator<xt::detail::random_impl<double, std::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, std::uniform_real_distribution<double> >, double, std::array<unsigned int, 2> >, xt::xscalar<double> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 47%] Linking CXX executable test_xmasked_view
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xmasked_view.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xmasked_view.dir/main.cpp.o CMakeFiles/test_xmasked_view.dir/test_xmasked_view.cpp.o -o test_xmasked_view  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 47%] Built target test_xmasked_view
make  -f test/CMakeFiles/test_xnan_functions.dir/build.make test/CMakeFiles/test_xnan_functions.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xnan_functions.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xnan_functions.dir/build.make test/CMakeFiles/test_xnan_functions.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 47%] Building CXX object test/CMakeFiles/test_xnan_functions.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xnan_functions.dir/main.cpp.o -MF CMakeFiles/test_xnan_functions.dir/main.cpp.o.d -o CMakeFiles/test_xnan_functions.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 47%] Linking CXX executable test_xio
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xio.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xio.dir/main.cpp.o CMakeFiles/test_xio.dir/test_xio.cpp.o -o test_xio  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 47%] Built target test_xio
[ 48%] Building CXX object test/CMakeFiles/test_xnan_functions.dir/test_xnan_functions.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xnan_functions.dir/test_xnan_functions.cpp.o -MF CMakeFiles/test_xnan_functions.dir/test_xnan_functions.cpp.o.d -o CMakeFiles/test_xnan_functions.dir/test_xnan_functions.cpp.o -c /<<PKGBUILDDIR>>/test/test_xnan_functions.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:13:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 48%] Building CXX object test/CMakeFiles/test_xmath_result_type.dir/test_xmath_result_type.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmath_result_type.dir/test_xmath_result_type.cpp.o -MF CMakeFiles/test_xmath_result_type.dir/test_xmath_result_type.cpp.o.d -o CMakeFiles/test_xmath_result_type.dir/test_xmath_result_type.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmath_result_type.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:60,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:10:
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>; _OI = xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&> > >, std::array<unsigned int, 2>*, xt::layout_type::row_major>]’:
/usr/include/c++/11/bits/stl_algobase.h:521:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
  521 |     __copy_move_a1(_II __first, _II __last, _OI __result)
      |     ^~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:521:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h:521:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&> > >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h: In function ‘void xt::xstrided_view_detail::run_assign_temporary_impl(V&, const T&, std::false_type) [with V = xt::xstrided_view<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; T = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_algobase.h:529:31: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
  529 |       return std::__niter_wrap(__result,
      |              ~~~~~~~~~~~~~~~~~^~~~~~~~~~
  530 |                 std::__copy_move_a1<_IsMove>(std::__niter_base(__first),
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  531 |                                              std::__niter_base(__last),
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~
  532 |                                              std::__niter_base(__result)));
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:529:31: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h:529:31: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h:529:31: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&> > >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
make  -f test/CMakeFiles/test_xnoalias.dir/build.make test/CMakeFiles/test_xnoalias.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xnoalias.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xnoalias.dir/build.make test/CMakeFiles/test_xnoalias.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 48%] Building CXX object test/CMakeFiles/test_xnoalias.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xnoalias.dir/main.cpp.o -MF CMakeFiles/test_xnoalias.dir/main.cpp.o.d -o CMakeFiles/test_xnoalias.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, xt::xall<unsigned int> >, void>; E = xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, xt::xall<unsigned int> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xview<const xt::xrepeat<const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::vector<unsigned int, std::allocator<unsigned int> > >&, xt::xall<unsigned int> >, void>; E = xt::xview<const xt::xrepeat<const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::vector<unsigned int, std::allocator<unsigned int> > >&, xt::xall<unsigned int> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xstrided_view<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> > > >, void>; E = xt::xstrided_view<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> > > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 48%] Building CXX object test/CMakeFiles/test_xnoalias.dir/test_xnoalias.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xnoalias.dir/test_xnoalias.cpp.o -MF CMakeFiles/test_xnoalias.dir/test_xnoalias.cpp.o.d -o CMakeFiles/test_xnoalias.dir/test_xnoalias.cpp.o -c /<<PKGBUILDDIR>>/test/test_xnoalias.cpp
/<<PKGBUILDDIR>>/test/test_xmanipulation.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_10()’:
/<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:117:87: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  117 |                                            51., 52., 53, 61., 62., 63., 71., 72., 73. };
      |                                                                                       ^
/<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:120:71: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  120 |                                           21., 22., 23., 24., 25., 26.};
      |                                                                       ^
[ 49%] Linking CXX executable test_xmanipulation
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xmanipulation.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xmanipulation.dir/main.cpp.o CMakeFiles/test_xmanipulation.dir/test_xmanipulation.cpp.o -o test_xmanipulation  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 49%] Built target test_xmanipulation
make  -f test/CMakeFiles/test_xnorm.dir/build.make test/CMakeFiles/test_xnorm.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xnorm.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xnorm.dir/build.make test/CMakeFiles/test_xnorm.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 49%] Building CXX object test/CMakeFiles/test_xnorm.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xnorm.dir/main.cpp.o -MF CMakeFiles/test_xnorm.dir/main.cpp.o.d -o CMakeFiles/test_xnorm.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 50%] Linking CXX executable test_xnoalias
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xnoalias.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xnoalias.dir/main.cpp.o CMakeFiles/test_xnoalias.dir/test_xnoalias.cpp.o -o test_xnoalias  -lpthread 
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 50%] Built target test_xnoalias
make  -f test/CMakeFiles/test_xoptional.dir/build.make test/CMakeFiles/test_xoptional.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xoptional.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xoptional.dir/build.make test/CMakeFiles/test_xoptional.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 51%] Building CXX object test/CMakeFiles/test_xoptional.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xoptional.dir/main.cpp.o -MF CMakeFiles/test_xoptional.dir/main.cpp.o.d -o CMakeFiles/test_xoptional.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 51%] Building CXX object test/CMakeFiles/test_xnorm.dir/test_xnorm.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xnorm.dir/test_xnorm.cpp.o -MF CMakeFiles/test_xnorm.dir/test_xnorm.cpp.o.d -o CMakeFiles/test_xnorm.dir/test_xnorm.cpp.o -c /<<PKGBUILDDIR>>/test/test_xnorm.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 51%] Building CXX object test/CMakeFiles/test_xoptional.dir/test_xoptional.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xoptional.dir/test_xoptional.cpp.o -MF CMakeFiles/test_xoptional.dir/test_xoptional.cpp.o.d -o CMakeFiles/test_xoptional.dir/test_xoptional.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoptional.cpp
[ 52%] Linking CXX executable test_xnorm
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xnorm.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xnorm.dir/main.cpp.o CMakeFiles/test_xnorm.dir/test_xnorm.cpp.o -o test_xnorm  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 52%] Built target test_xnorm
make  -f test/CMakeFiles/test_xoptional_assembly_adaptor.dir/build.make test/CMakeFiles/test_xoptional_assembly_adaptor.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xoptional_assembly_adaptor.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xoptional_assembly_adaptor.dir/build.make test/CMakeFiles/test_xoptional_assembly_adaptor.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 52%] Building CXX object test/CMakeFiles/test_xoptional_assembly_adaptor.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xoptional_assembly_adaptor.dir/main.cpp.o -MF CMakeFiles/test_xoptional_assembly_adaptor.dir/main.cpp.o.d -o CMakeFiles/test_xoptional_assembly_adaptor.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xoptional.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xio.hpp: In member function ‘void xt::detail::printer<T, typename std::enable_if<((! xtl::is_fundamental<typename T::value_type>::value) && (! xtl::is_complex<typename T::value_type>::value)), void>::type>::update(xt::detail::printer<T, typename std::enable_if<((! xtl::is_fundamental<typename T::value_type>::value) && (! xtl::is_complex<typename T::value_type>::value)), void>::type>::const_reference) [with T = xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, 2, xt::layout_type::row_major, xt::xoptional_expression_tag>]’:
/<<PKGBUILDDIR>>/include/xtensor/xio.hpp:628:18: note: parameter passing for argument of type ‘xt::detail::printer<xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, 2, xt::layout_type::row_major, xt::xoptional_expression_tag>, void>::const_reference’ {aka ‘xtl::xoptional<const double&, xtl::xbitset_reference<xtl::xdynamic_bitset<unsigned int>, true> >’} changed in GCC 7.1
  628 |             void update(const_reference val)
      |                  ^~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xoptional.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xio.hpp: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, 2, xt::layout_type::row_major, xt::xoptional_expression_tag>, void>; E = xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, 2, xt::layout_type::row_major, xt::xoptional_expression_tag>]’:
/<<PKGBUILDDIR>>/include/xtensor/xio.hpp:263:26: note: parameter passing for argument of type ‘xtl::xoptional<const double&, xtl::xbitset_reference<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  263 |                 fn.update(view());
      |                 ~~~~~~~~~^~~~~~~~
[ 53%] Building CXX object test/CMakeFiles/test_xoptional_assembly_adaptor.dir/test_xoptional_assembly_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xoptional_assembly_adaptor.dir/test_xoptional_assembly_adaptor.cpp.o -MF CMakeFiles/test_xoptional_assembly_adaptor.dir/test_xoptional_assembly_adaptor.cpp.o.d -o CMakeFiles/test_xoptional_assembly_adaptor.dir/test_xoptional_assembly_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoptional_assembly_adaptor.cpp
[ 53%] Linking CXX executable test_xoptional_assembly_adaptor
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xoptional_assembly_adaptor.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xoptional_assembly_adaptor.dir/main.cpp.o CMakeFiles/test_xoptional_assembly_adaptor.dir/test_xoptional_assembly_adaptor.cpp.o -o test_xoptional_assembly_adaptor  -lpthread 
[ 53%] Linking CXX executable test_xoptional
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xoptional.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xoptional.dir/main.cpp.o CMakeFiles/test_xoptional.dir/test_xoptional.cpp.o -o test_xoptional  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 53%] Built target test_xoptional_assembly_adaptor
make  -f test/CMakeFiles/test_xoptional_assembly_storage.dir/build.make test/CMakeFiles/test_xoptional_assembly_storage.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xoptional_assembly_storage.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xoptional_assembly_storage.dir/build.make test/CMakeFiles/test_xoptional_assembly_storage.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 53%] Building CXX object test/CMakeFiles/test_xoptional_assembly_storage.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xoptional_assembly_storage.dir/main.cpp.o -MF CMakeFiles/test_xoptional_assembly_storage.dir/main.cpp.o.d -o CMakeFiles/test_xoptional_assembly_storage.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 53%] Built target test_xoptional
[ 53%] Building CXX object test/CMakeFiles/test_xoptional_assembly_storage.dir/test_xoptional_assembly_storage.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xoptional_assembly_storage.dir/test_xoptional_assembly_storage.cpp.o -MF CMakeFiles/test_xoptional_assembly_storage.dir/test_xoptional_assembly_storage.cpp.o.d -o CMakeFiles/test_xoptional_assembly_storage.dir/test_xoptional_assembly_storage.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoptional_assembly_storage.cpp
make  -f test/CMakeFiles/test_xset_operation.dir/build.make test/CMakeFiles/test_xset_operation.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xset_operation.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xset_operation.dir/build.make test/CMakeFiles/test_xset_operation.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 53%] Building CXX object test/CMakeFiles/test_xset_operation.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xset_operation.dir/main.cpp.o -MF CMakeFiles/test_xset_operation.dir/main.cpp.o.d -o CMakeFiles/test_xset_operation.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 54%] Linking CXX executable test_xoptional_assembly_storage
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xoptional_assembly_storage.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xoptional_assembly_storage.dir/main.cpp.o CMakeFiles/test_xoptional_assembly_storage.dir/test_xoptional_assembly_storage.cpp.o -o test_xoptional_assembly_storage  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 54%] Built target test_xoptional_assembly_storage
make  -f test/CMakeFiles/test_xrandom.dir/build.make test/CMakeFiles/test_xrandom.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xrandom.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xrandom.dir/build.make test/CMakeFiles/test_xrandom.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 54%] Building CXX object test/CMakeFiles/test_xrandom.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xrandom.dir/main.cpp.o -MF CMakeFiles/test_xrandom.dir/main.cpp.o.d -o CMakeFiles/test_xrandom.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 55%] Building CXX object test/CMakeFiles/test_xset_operation.dir/test_xset_operation.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xset_operation.dir/test_xset_operation.cpp.o -MF CMakeFiles/test_xset_operation.dir/test_xset_operation.cpp.o.d -o CMakeFiles/test_xset_operation.dir/test_xset_operation.cpp.o -c /<<PKGBUILDDIR>>/test/test_xset_operation.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 55%] Building CXX object test/CMakeFiles/test_xrandom.dir/test_xrandom.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xrandom.dir/test_xrandom.cpp.o -MF CMakeFiles/test_xrandom.dir/test_xrandom.cpp.o.d -o CMakeFiles/test_xrandom.dir/test_xrandom.cpp.o -c /<<PKGBUILDDIR>>/test/test_xrandom.cpp
[ 55%] Linking CXX executable test_xset_operation
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xset_operation.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xset_operation.dir/main.cpp.o CMakeFiles/test_xset_operation.dir/test_xset_operation.cpp.o -o test_xset_operation  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 55%] Built target test_xset_operation
make  -f test/CMakeFiles/test_xrepeat.dir/build.make test/CMakeFiles/test_xrepeat.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xrepeat.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xrepeat.dir/build.make test/CMakeFiles/test_xrepeat.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 56%] Building CXX object test/CMakeFiles/test_xrepeat.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xrepeat.dir/main.cpp.o -MF CMakeFiles/test_xrepeat.dir/main.cpp.o.d -o CMakeFiles/test_xrepeat.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:26,
                 from /<<PKGBUILDDIR>>/include/xtensor/xrandom.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xrandom.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xrandom.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_4()’:
/<<PKGBUILDDIR>>/test/test_xrandom.cpp:148:66: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  148 |         xarray<double> a = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};
      |                                                                  ^
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xrandom.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_6()’:
/<<PKGBUILDDIR>>/test/test_xrandom.cpp:169:63: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  169 |         xarray<double> w = {1, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 0};
      |                                                               ^
/<<PKGBUILDDIR>>/test/test_xrandom.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_8()’:
/<<PKGBUILDDIR>>/test/test_xrandom.cpp:188:66: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  188 |         xarray<double> a = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};
      |                                                                  ^
/<<PKGBUILDDIR>>/test/test_xrandom.cpp:201:51: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  201 |         a = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};
      |                                                   ^
[ 56%] Building CXX object test/CMakeFiles/test_xrepeat.dir/test_xrepeat.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xrepeat.dir/test_xrepeat.cpp.o -MF CMakeFiles/test_xrepeat.dir/test_xrepeat.cpp.o.d -o CMakeFiles/test_xrepeat.dir/test_xrepeat.cpp.o -c /<<PKGBUILDDIR>>/test/test_xrepeat.cpp
[ 57%] Linking CXX executable test_xrandom
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xrandom.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xrandom.dir/main.cpp.o CMakeFiles/test_xrandom.dir/test_xrandom.cpp.o -o test_xrandom  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 57%] Built target test_xrandom
make  -f test/CMakeFiles/test_xsort.dir/build.make test/CMakeFiles/test_xsort.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xsort.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xsort.dir/build.make test/CMakeFiles/test_xsort.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 58%] Building CXX object test/CMakeFiles/test_xsort.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xsort.dir/main.cpp.o -MF CMakeFiles/test_xsort.dir/main.cpp.o.d -o CMakeFiles/test_xsort.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 58%] Linking CXX executable test_xrepeat
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xrepeat.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xrepeat.dir/main.cpp.o CMakeFiles/test_xrepeat.dir/test_xrepeat.cpp.o -o test_xrepeat  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 58%] Built target test_xrepeat
make  -f test/CMakeFiles/test_xsimd.dir/build.make test/CMakeFiles/test_xsimd.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xsimd.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xsimd.dir/build.make test/CMakeFiles/test_xsimd.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 58%] Building CXX object test/CMakeFiles/test_xsimd.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xsimd.dir/main.cpp.o -MF CMakeFiles/test_xsimd.dir/main.cpp.o.d -o CMakeFiles/test_xsimd.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 58%] Building CXX object test/CMakeFiles/test_xsort.dir/test_xsort.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xsort.dir/test_xsort.cpp.o -MF CMakeFiles/test_xsort.dir/test_xsort.cpp.o.d -o CMakeFiles/test_xsort.dir/test_xsort.cpp.o -c /<<PKGBUILDDIR>>/test/test_xsort.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 58%] Building CXX object test/CMakeFiles/test_xsimd.dir/test_xsimd.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xsimd.dir/test_xsimd.cpp.o -MF CMakeFiles/test_xsimd.dir/test_xsimd.cpp.o.d -o CMakeFiles/test_xsimd.dir/test_xsimd.cpp.o -c /<<PKGBUILDDIR>>/test/test_xsimd.cpp
[ 59%] Linking CXX executable test_xsimd
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xsimd.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xsimd.dir/main.cpp.o CMakeFiles/test_xsimd.dir/test_xsimd.cpp.o -o test_xsimd  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 59%] Built target test_xsimd
make  -f test/CMakeFiles/test_xvectorize.dir/build.make test/CMakeFiles/test_xvectorize.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xvectorize.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xvectorize.dir/build.make test/CMakeFiles/test_xvectorize.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 59%] Building CXX object test/CMakeFiles/test_xvectorize.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xvectorize.dir/main.cpp.o -MF CMakeFiles/test_xvectorize.dir/main.cpp.o.d -o CMakeFiles/test_xvectorize.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xadapt.hpp:20,
                 from /<<PKGBUILDDIR>>/test/test_xsort.cpp:11:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 59%] Building CXX object test/CMakeFiles/test_xvectorize.dir/test_xvectorize.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xvectorize.dir/test_xvectorize.cpp.o -MF CMakeFiles/test_xvectorize.dir/test_xvectorize.cpp.o.d -o CMakeFiles/test_xvectorize.dir/test_xvectorize.cpp.o -c /<<PKGBUILDDIR>>/test/test_xvectorize.cpp
/<<PKGBUILDDIR>>/test/test_xsort.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_14()’:
/<<PKGBUILDDIR>>/test/test_xsort.cpp:173:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  173 |         xarray<double> b = {1,3,4,-100};
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_xsort.cpp:26:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   26 |         xarray<double> a1 = {2, 3, 1};
      |                                     ^
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xsort.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xsort.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<float>, xt::detail::plus>, xt::xstrided_view<xt::xtensor_container<xt::uvector<float, std::allocator<float> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<float, std::allocator<float> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> > >, std::array<unsigned int, 1>, xt::reducer_options<float, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >, void>; E = xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<float>, xt::detail::plus>, xt::xstrided_view<xt::xtensor_container<xt::uvector<float, std::allocator<float> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<float, std::allocator<float> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> > >, std::array<unsigned int, 1>, xt::reducer_options<float, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfixed_container<double, xt::fixed_shape<12>, xt::layout_type::row_major, true, xt::xtensor_expression_tag>, void>; E = xt::xfixed_container<double, xt::fixed_shape<12>, xt::layout_type::row_major, true, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xsort.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_22()’:
/<<PKGBUILDDIR>>/test/test_xsort.cpp:285:59: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  285 |         xarray<double> a = {1,2,3, 5,3,2,1,2,2,2,2,2,2, 45};
      |                                                           ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp:286:44: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  286 |         xarray<double> ax = {1, 2, 3, 5, 45};
      |                                            ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp:290:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  290 |         xarray<double> bx = {1,2,3,4,5,6,7,8,9};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp:294:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  294 |         xarray<double> bbx = {1,2,3,4,5,6,7,8,9};
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp:302:34: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  302 |         xarray<double> ex = {0, 1};
      |                                  ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_10()’:
/<<PKGBUILDDIR>>/test/test_xsort.cpp:136:46: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  136 |         xarray<double> ex = {1, 3, 4, 4, 4, 5};
      |                                              ^
[ 60%] Linking CXX executable test_xvectorize
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xvectorize.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xvectorize.dir/main.cpp.o CMakeFiles/test_xvectorize.dir/test_xvectorize.cpp.o -o test_xvectorize  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 60%] Built target test_xvectorize
make  -f test/CMakeFiles/test_extended_xmath_interp.dir/build.make test/CMakeFiles/test_extended_xmath_interp.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_extended_xmath_interp.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_extended_xmath_interp.dir/build.make test/CMakeFiles/test_extended_xmath_interp.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 60%] Building CXX object test/CMakeFiles/test_extended_xmath_interp.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_extended_xmath_interp.dir/main.cpp.o -MF CMakeFiles/test_extended_xmath_interp.dir/main.cpp.o.d -o CMakeFiles/test_extended_xmath_interp.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 60%] Linking CXX executable test_xsort
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xsort.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xsort.dir/main.cpp.o CMakeFiles/test_xsort.dir/test_xsort.cpp.o -o test_xsort  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 60%] Built target test_xsort
[ 60%] Building CXX object test/CMakeFiles/test_extended_xmath_interp.dir/test_extended_xmath_interp.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_extended_xmath_interp.dir/test_extended_xmath_interp.cpp.o -MF CMakeFiles/test_extended_xmath_interp.dir/test_extended_xmath_interp.cpp.o.d -o CMakeFiles/test_extended_xmath_interp.dir/test_extended_xmath_interp.cpp.o -c /<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp
In file included from /<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp:39:72: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   39 |                                  0.4507143064099162, 0.4699098521619943};
      |                                                                        ^
/<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp:47:72: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   47 |                                  0.1842330265121569,-0.0598475062603987};
      |                                                                        ^
/<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp:65:71: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   65 |                                 0.9591836734693877, 1.                };
      |                                                                       ^
/<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp:83:71: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   83 |                                -0.0598475062603987,-0.0598475062603987};
      |                                                                       ^
make  -f test/CMakeFiles/test_extended_broadcast_view.dir/build.make test/CMakeFiles/test_extended_broadcast_view.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_extended_broadcast_view.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_extended_broadcast_view.dir/build.make test/CMakeFiles/test_extended_broadcast_view.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 60%] Building CXX object test/CMakeFiles/test_extended_broadcast_view.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_extended_broadcast_view.dir/main.cpp.o -MF CMakeFiles/test_extended_broadcast_view.dir/main.cpp.o.d -o CMakeFiles/test_extended_broadcast_view.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 61%] Linking CXX executable test_extended_xmath_interp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_extended_xmath_interp.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_extended_xmath_interp.dir/main.cpp.o CMakeFiles/test_extended_xmath_interp.dir/test_extended_xmath_interp.cpp.o -o test_extended_xmath_interp  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 61%] Built target test_extended_xmath_interp
make  -f test/CMakeFiles/test_extended_xmath_reducers.dir/build.make test/CMakeFiles/test_extended_xmath_reducers.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_extended_xmath_reducers.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_extended_xmath_reducers.dir/build.make test/CMakeFiles/test_extended_xmath_reducers.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 61%] Building CXX object test/CMakeFiles/test_extended_xmath_reducers.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_extended_xmath_reducers.dir/main.cpp.o -MF CMakeFiles/test_extended_xmath_reducers.dir/main.cpp.o.d -o CMakeFiles/test_extended_xmath_reducers.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 62%] Building CXX object test/CMakeFiles/test_extended_broadcast_view.dir/test_extended_broadcast_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_extended_broadcast_view.dir/test_extended_broadcast_view.cpp.o -MF CMakeFiles/test_extended_broadcast_view.dir/test_extended_broadcast_view.cpp.o.d -o CMakeFiles/test_extended_broadcast_view.dir/test_extended_broadcast_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_extended_broadcast_view.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 62%] Building CXX object test/CMakeFiles/test_extended_xmath_reducers.dir/test_extended_xmath_reducers.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_extended_xmath_reducers.dir/test_extended_xmath_reducers.cpp.o -MF CMakeFiles/test_extended_xmath_reducers.dir/test_extended_xmath_reducers.cpp.o.d -o CMakeFiles/test_extended_xmath_reducers.dir/test_extended_xmath_reducers.cpp.o -c /<<PKGBUILDDIR>>/test/test_extended_xmath_reducers.cpp
[ 62%] Linking CXX executable test_extended_broadcast_view
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_extended_broadcast_view.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_extended_broadcast_view.dir/main.cpp.o CMakeFiles/test_extended_broadcast_view.dir/test_extended_broadcast_view.cpp.o -o test_extended_broadcast_view  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 62%] Built target test_extended_broadcast_view
make  -f test/CMakeFiles/test_extended_xhistogram.dir/build.make test/CMakeFiles/test_extended_xhistogram.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_extended_xhistogram.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_extended_xhistogram.dir/build.make test/CMakeFiles/test_extended_xhistogram.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 62%] Building CXX object test/CMakeFiles/test_extended_xhistogram.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_extended_xhistogram.dir/main.cpp.o -MF CMakeFiles/test_extended_xhistogram.dir/main.cpp.o.d -o CMakeFiles/test_extended_xhistogram.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 63%] Building CXX object test/CMakeFiles/test_extended_xhistogram.dir/test_extended_xhistogram.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_extended_xhistogram.dir/test_extended_xhistogram.cpp.o -MF CMakeFiles/test_extended_xhistogram.dir/test_extended_xhistogram.cpp.o.d -o CMakeFiles/test_extended_xhistogram.dir/test_extended_xhistogram.cpp.o -c /<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp
[ 64%] Linking CXX executable test_extended_xmath_reducers
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_extended_xmath_reducers.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_extended_xmath_reducers.dir/main.cpp.o CMakeFiles/test_extended_xmath_reducers.dir/test_extended_xmath_reducers.cpp.o -o test_extended_xmath_reducers  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 64%] Built target test_extended_xmath_reducers
make  -f test/CMakeFiles/test_extended_xsort.dir/build.make test/CMakeFiles/test_extended_xsort.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_extended_xsort.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_extended_xsort.dir/build.make test/CMakeFiles/test_extended_xsort.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 64%] Building CXX object test/CMakeFiles/test_extended_xsort.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_extended_xsort.dir/main.cpp.o -MF CMakeFiles/test_extended_xsort.dir/main.cpp.o.d -o CMakeFiles/test_extended_xsort.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_4()’:
/<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp:160:91: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  160 |                                        28.,29.,30.,31.,32.,33.,34.,35.,36.,37.,38.,39.,40.};
      |                                                                                           ^
/<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp:81:99: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   81 |                                        36.,37.,38.,39.,40.,41.,42.,43.,44.,45.,46.,47.,48.,49.,50.};
      |                                                                                                   ^
/<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp:91:46: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   91 |                                   0.018,0.038};
      |                                              ^
[ 64%] Linking CXX executable test_extended_xhistogram
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_extended_xhistogram.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_extended_xhistogram.dir/main.cpp.o CMakeFiles/test_extended_xhistogram.dir/test_extended_xhistogram.cpp.o -o test_extended_xhistogram  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 64%] Built target test_extended_xhistogram
make  -f test/CMakeFiles/test_sfinae.dir/build.make test/CMakeFiles/test_sfinae.dir/depend
[ 64%] Building CXX object test/CMakeFiles/test_extended_xsort.dir/test_extended_xsort.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_extended_xsort.dir/test_extended_xsort.cpp.o -MF CMakeFiles/test_extended_xsort.dir/test_extended_xsort.cpp.o.d -o CMakeFiles/test_extended_xsort.dir/test_extended_xsort.cpp.o -c /<<PKGBUILDDIR>>/test/test_extended_xsort.cpp
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_sfinae.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_sfinae.dir/build.make test/CMakeFiles/test_sfinae.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 65%] Building CXX object test/CMakeFiles/test_sfinae.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_sfinae.dir/main.cpp.o -MF CMakeFiles/test_sfinae.dir/main.cpp.o.d -o CMakeFiles/test_sfinae.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 65%] Building CXX object test/CMakeFiles/test_sfinae.dir/test_sfinae.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_sfinae.dir/test_sfinae.cpp.o -MF CMakeFiles/test_sfinae.dir/test_sfinae.cpp.o.d -o CMakeFiles/test_sfinae.dir/test_sfinae.cpp.o -c /<<PKGBUILDDIR>>/test/test_sfinae.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_extended_xsort.cpp:13:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_extended_xsort.cpp:13:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >, void>; E = xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 65%] Linking CXX executable test_sfinae
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_sfinae.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_sfinae.dir/main.cpp.o CMakeFiles/test_sfinae.dir/test_sfinae.cpp.o -o test_sfinae  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 65%] Built target test_sfinae
make  -f test/CMakeFiles/test_xjson.dir/build.make test/CMakeFiles/test_xjson.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xjson.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xjson.dir/build.make test/CMakeFiles/test_xjson.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 65%] Building CXX object test/CMakeFiles/test_xjson.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xjson.dir/main.cpp.o -MF CMakeFiles/test_xjson.dir/main.cpp.o.d -o CMakeFiles/test_xjson.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 65%] Linking CXX executable test_extended_xsort
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_extended_xsort.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_extended_xsort.dir/main.cpp.o CMakeFiles/test_extended_xsort.dir/test_extended_xsort.cpp.o -o test_extended_xsort  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 65%] Built target test_extended_xsort
make  -f test/CMakeFiles/test_xmime.dir/build.make test/CMakeFiles/test_xmime.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xmime.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xmime.dir/build.make test/CMakeFiles/test_xmime.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 66%] Building CXX object test/CMakeFiles/test_xmime.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmime.dir/main.cpp.o -MF CMakeFiles/test_xmime.dir/main.cpp.o.d -o CMakeFiles/test_xmime.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 67%] Building CXX object test/CMakeFiles/test_xjson.dir/test_xjson.cpp.o
[ 67%] Building CXX object test/CMakeFiles/test_xmime.dir/test_xmime.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xjson.dir/test_xjson.cpp.o -MF CMakeFiles/test_xjson.dir/test_xjson.cpp.o.d -o CMakeFiles/test_xjson.dir/test_xjson.cpp.o -c /<<PKGBUILDDIR>>/test/test_xjson.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xmime.dir/test_xmime.cpp.o -MF CMakeFiles/test_xmime.dir/test_xmime.cpp.o.d -o CMakeFiles/test_xmime.dir/test_xmime.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmime.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmime.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmime.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/map:60,
                 from /<<PKGBUILDDIR>>/include/xtensor/xslice.hpp:16,
                 from /<<PKGBUILDDIR>>/include/xtensor/xstrided_view_base.hpp:19,
                 from /<<PKGBUILDDIR>>/include/xtensor/xstrided_view.hpp:27,
                 from /<<PKGBUILDDIR>>/include/xtensor/xgenerator.hpp:27,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:31,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:28,
                 from /<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:25,
                 from /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:20,
                 from /<<PKGBUILDDIR>>/test/test_xjson.cpp:14:
/usr/include/c++/11/bits/stl_tree.h: In function ‘std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple<const std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&>, std::tuple<>}; _Key = std::__cxx11::basic_string<char>; _Val = std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> >; _KeyOfValue = std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >; _Compare = std::less<void>; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >]’:
/usr/include/c++/11/bits/stl_tree.h:2428:7: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> >, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >, std::less<void>, std::allocator<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > > >::const_iterator’ changed in GCC 7.1
 2428 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/map:61,
                 from /<<PKGBUILDDIR>>/include/xtensor/xslice.hpp:16,
                 from /<<PKGBUILDDIR>>/include/xtensor/xstrided_view_base.hpp:19,
                 from /<<PKGBUILDDIR>>/include/xtensor/xstrided_view.hpp:27,
                 from /<<PKGBUILDDIR>>/include/xtensor/xgenerator.hpp:27,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:31,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:28,
                 from /<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:25,
                 from /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:20,
                 from /<<PKGBUILDDIR>>/test/test_xjson.cpp:14:
/usr/include/c++/11/bits/stl_map.h: In member function ‘std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = std::__cxx11::basic_string<char>; _Tp = nlohmann::basic_json<>; _Compare = std::less<void>; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >]’:
/usr/include/c++/11/bits/stl_map.h:501:44: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> >, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >, std::less<void>, std::allocator<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > > >::const_iterator’ changed in GCC 7.1
  501 |           __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  502 |                                             std::tuple<const key_type&>(__k),
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  503 |                                             std::tuple<>());
      |                                             ~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_map.h: In member function ‘bool nlohmann::detail::json_sax_dom_callback_parser<BasicJsonType>::key(nlohmann::detail::json_sax_dom_callback_parser<BasicJsonType>::string_t&) [with BasicJsonType = nlohmann::basic_json<>]’:
/usr/include/c++/11/bits/stl_map.h:501:44: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> >, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >, std::less<void>, std::allocator<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > > >::const_iterator’ changed in GCC 7.1
  501 |           __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  502 |                                             std::tuple<const key_type&>(__k),
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  503 |                                             std::tuple<>());
      |                                             ~~~~~~~~~~~~~~~
[ 67%] Linking CXX executable test_xmime
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xmime.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xmime.dir/main.cpp.o CMakeFiles/test_xmime.dir/test_xmime.cpp.o -o test_xmime  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 67%] Built target test_xmime
make  -f test/CMakeFiles/test_xexpression_holder.dir/build.make test/CMakeFiles/test_xexpression_holder.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xexpression_holder.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xexpression_holder.dir/build.make test/CMakeFiles/test_xexpression_holder.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 68%] Building CXX object test/CMakeFiles/test_xexpression_holder.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xexpression_holder.dir/main.cpp.o -MF CMakeFiles/test_xexpression_holder.dir/main.cpp.o.d -o CMakeFiles/test_xexpression_holder.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 68%] Linking CXX executable test_xjson
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xjson.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xjson.dir/main.cpp.o CMakeFiles/test_xjson.dir/test_xjson.cpp.o -o test_xjson  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 68%] Built target test_xjson
make  -f test/CMakeFiles/test_xnpy.dir/build.make test/CMakeFiles/test_xnpy.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xnpy.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xnpy.dir/build.make test/CMakeFiles/test_xnpy.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 68%] Building CXX object test/CMakeFiles/test_xnpy.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xnpy.dir/main.cpp.o -MF CMakeFiles/test_xnpy.dir/main.cpp.o.d -o CMakeFiles/test_xnpy.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 68%] Building CXX object test/CMakeFiles/test_xnpy.dir/test_xnpy.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xnpy.dir/test_xnpy.cpp.o -MF CMakeFiles/test_xnpy.dir/test_xnpy.cpp.o.d -o CMakeFiles/test_xnpy.dir/test_xnpy.cpp.o -c /<<PKGBUILDDIR>>/test/test_xnpy.cpp
[ 68%] Building CXX object test/CMakeFiles/test_xexpression_holder.dir/test_xexpression_holder.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xexpression_holder.dir/test_xexpression_holder.cpp.o -MF CMakeFiles/test_xexpression_holder.dir/test_xexpression_holder.cpp.o.d -o CMakeFiles/test_xexpression_holder.dir/test_xexpression_holder.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexpression_holder.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xadapt.hpp:21,
                 from /<<PKGBUILDDIR>>/include/xtensor/xnpy.hpp:34,
                 from /<<PKGBUILDDIR>>/test/test_xnpy.cpp:12:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<long long unsigned int, std::allocator<long long unsigned int> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<long long unsigned int, 1>’ {aka ‘std::initializer_list<long long unsigned int>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xexpression_holder.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xexpression_holder.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 68%] Linking CXX executable test_xexpression_holder
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xexpression_holder.dir/link.txt --verbose=1
/<<PKGBUILDDIR>>/test/test_xnpy.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_10()’:
/<<PKGBUILDDIR>>/test/test_xnpy.cpp:124:72: note: parameter passing for argument of type ‘std::initializer_list<long long unsigned int>’ changed in GCC 7.1
  124 |         xtensor<uint64_t, 1> ularr = {12ul, 14ul, 16ul, 18ul, 1234321ul};
      |                                                                        ^
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xexpression_holder.dir/main.cpp.o CMakeFiles/test_xexpression_holder.dir/test_xexpression_holder.cpp.o -o test_xexpression_holder  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 68%] Built target test_xexpression_holder
make  -f test/CMakeFiles/test_xtensor_lib.dir/build.make test/CMakeFiles/test_xtensor_lib.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xtensor_lib.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xtensor_lib.dir/build.make test/CMakeFiles/test_xtensor_lib.dir/build
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 69%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/main.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/main.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/main.cpp.o -c /<<PKGBUILDDIR>>/test/main.cpp
[ 69%] Linking CXX executable test_xnpy
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xnpy.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xnpy.dir/main.cpp.o CMakeFiles/test_xnpy.dir/test_xnpy.cpp.o -o test_xnpy  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 69%] Built target test_xnpy
make  -f test/CMakeFiles/test_xtensor_core_lib.dir/build.make test/CMakeFiles/test_xtensor_core_lib.dir/depend
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xtensor_core_lib.dir/DependInfo.cmake --color=
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
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make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[ 69%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xadaptor_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xadaptor_semantic.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xadaptor_semantic.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xadaptor_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xadaptor_semantic.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/doctest/doctest.h:2983,
                 from /<<PKGBUILDDIR>>/test/main.cpp:5:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {std::fpos<__mbstate_t>}; _Tp = std::fpos<__mbstate_t>; _Alloc = std::allocator<std::fpos<__mbstate_t> >]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<std::fpos<__mbstate_t> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘std::ostream* doctest::detail::tlssPush()’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<std::fpos<__mbstate_t>*, std::vector<std::fpos<__mbstate_t> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 69%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xadaptor_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xadaptor_semantic.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xadaptor_semantic.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xadaptor_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xadaptor_semantic.cpp
[ 69%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xarray_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xarray_adaptor.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xarray_adaptor.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xarray_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xarray_adaptor.cpp
[ 69%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xarray_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xarray_adaptor.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xarray_adaptor.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xarray_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xarray_adaptor.cpp
[ 70%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xarray.cpp.o
[ 70%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xarray.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xarray.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xarray.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xarray.cpp.o -c /<<PKGBUILDDIR>>/test/test_xarray.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xarray.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xarray.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xarray.cpp.o -c /<<PKGBUILDDIR>>/test/test_xarray.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/xtl/xsequence.hpp:17,
                 from /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:17,
                 from /<<PKGBUILDDIR>>/test/test_xarray.cpp:11:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /usr/include/xtl/xsequence.hpp:17,
                 from /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:17,
                 from /<<PKGBUILDDIR>>/test/test_xarray.cpp:11:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /usr/include/xtl/xsequence.hpp:17,
                 from /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:17,
                 from /<<PKGBUILDDIR>>/test/test_xarray.cpp:11:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /usr/include/xtl/xsequence.hpp:17,
                 from /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:17,
                 from /<<PKGBUILDDIR>>/test/test_xarray.cpp:11:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 71%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xblockwise_reducer.cpp.o
[ 71%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xblockwise_reducer.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xblockwise_reducer.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xblockwise_reducer.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xblockwise_reducer.cpp.o -c /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xblockwise_reducer.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xblockwise_reducer.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xblockwise_reducer.cpp.o -c /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const long long unsigned int&}; _Tp = long long unsigned int; _Alloc = std::allocator<long long unsigned int>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<long long unsigned int, std::allocator<long long unsigned int> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<long long unsigned int, std::allocator<long long unsigned int> >::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const long long unsigned int&}; _Tp = long long unsigned int; _Alloc = std::allocator<long long unsigned int>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<long long unsigned int, std::allocator<long long unsigned int> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<long long unsigned int, std::allocator<long long unsigned int> >::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<long long unsigned int, std::allocator<long long unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<long long unsigned int, std::allocator<long long unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<long long unsigned int*, std::vector<long long unsigned int, std::allocator<long long unsigned int> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<long long unsigned int, std::allocator<long long unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<long long unsigned int, std::allocator<long long unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<long long unsigned int*, std::vector<long long unsigned int, std::allocator<long long unsigned int> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const long long int&}; _Tp = long long int; _Alloc = std::allocator<long long int>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<long long int, std::allocator<long long int> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const long long int&}; _Tp = long long int; _Alloc = std::allocator<long long int>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<long long int, std::allocator<long long int> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<long long int, std::allocator<long long int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<long long int, std::allocator<long long int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<long long int*, std::vector<long long int, std::allocator<long long int> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xblockwise_reducer.cpp:1:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<long long int, std::allocator<long long int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<long long int, std::allocator<long long int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<long long int*, std::vector<long long int, std::allocator<long long int> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 71%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xbroadcast.cpp.o
[ 71%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xbroadcast.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xbroadcast.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xbroadcast.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xbroadcast.cpp.o -c /<<PKGBUILDDIR>>/test/test_xbroadcast.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xbroadcast.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xbroadcast.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xbroadcast.cpp.o -c /<<PKGBUILDDIR>>/test/test_xbroadcast.cpp
[ 71%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xbuilder.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xbuilder.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xbuilder.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xbuilder.cpp.o -c /<<PKGBUILDDIR>>/test/test_xbuilder.cpp
[ 71%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xbuilder.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xbuilder.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xbuilder.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xbuilder.cpp.o -c /<<PKGBUILDDIR>>/test/test_xbuilder.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_171()’:
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:456:36: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  456 |         xarray<double> f = {2, 3, 4};
      |                                    ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_171()’:
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:456:36: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  456 |         xarray<double> f = {2, 3, 4};
      |                                    ^
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:14:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:14:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xgenerator<xt::detail::fn_impl<xt::detail::diagonal_fn<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, double, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true> >, void>; E = xt::xgenerator<xt::detail::fn_impl<xt::detail::diagonal_fn<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, double, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:14:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:14:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xgenerator<xt::detail::fn_impl<xt::detail::diagonal_fn<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, double, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true> >, void>; E = xt::xgenerator<xt::detail::fn_impl<xt::detail::diagonal_fn<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, double, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_185()’:
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:603:43: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  603 |         xarray<double> expected = {1, 5, 9};
      |                                           ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:608:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  608 |         xarray<double> exp_1 = {1, 5};
      |                                     ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:610:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  610 |         xarray<double> exp_2 = {0, 4, 8};
      |                                        ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:612:41: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  612 |         xarray<double> exp_3 = {3, 7, 11};
      |                                         ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:614:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  614 |         xarray<double> exp_4 = {6, 10};
      |                                      ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_185()’:
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:603:43: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  603 |         xarray<double> expected = {1, 5, 9};
      |                                           ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:608:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  608 |         xarray<double> exp_1 = {1, 5};
      |                                     ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:610:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  610 |         xarray<double> exp_2 = {0, 4, 8};
      |                                        ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:612:41: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  612 |         xarray<double> exp_3 = {3, 7, 11};
      |                                         ^
/<<PKGBUILDDIR>>/test/test_xbuilder.cpp:614:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  614 |         xarray<double> exp_4 = {6, 10};
      |                                      ^
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:14:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >, void>; E = xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:16,
                 from /<<PKGBUILDDIR>>/test/test_xbuilder.cpp:14:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >, void>; E = xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 72%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xcontainer_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xcontainer_semantic.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xcontainer_semantic.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xcontainer_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xcontainer_semantic.cpp
[ 73%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xcontainer_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xcontainer_semantic.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xcontainer_semantic.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xcontainer_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xcontainer_semantic.cpp
[ 73%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xeval.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xeval.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xeval.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xeval.cpp.o -c /<<PKGBUILDDIR>>/test/test_xeval.cpp
[ 73%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xeval.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xeval.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xeval.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xeval.cpp.o -c /<<PKGBUILDDIR>>/test/test_xeval.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xeval.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::column_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/test/test_xeval.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::column_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_135()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:82:73: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   82 |         xt::xtensor<double, 1, layout_type::row_major> ten1 {1., 2., 3.2};
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp:87:76: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   87 |         xt::xtensor<double, 1, layout_type::column_major> ten2 {1., 2., 3.2};
      |                                                                            ^
In file included from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:19,
                 from /<<PKGBUILDDIR>>/test/test_xeval.cpp:10:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:93:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   93 |         EXPECT_TRUE((detail::has_same_layout(ten1, xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2}))));
      |                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp:93:9: note: in expansion of macro ‘EXPECT_TRUE’
   93 |         EXPECT_TRUE((detail::has_same_layout(ten1, xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2}))));
      |         ^~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp:94:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   94 |         EXPECT_TRUE((detail::has_same_layout(ten2, xt::xtensor<double, 1, layout_type::column_major>({1., 2., 3.2}))));
      |                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp:94:9: note: in expansion of macro ‘EXPECT_TRUE’
   94 |         EXPECT_TRUE((detail::has_same_layout(ten2, xt::xtensor<double, 1, layout_type::column_major>({1., 2., 3.2}))));
      |         ^~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_135()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:82:73: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   82 |         xt::xtensor<double, 1, layout_type::row_major> ten1 {1., 2., 3.2};
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp:87:76: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   87 |         xt::xtensor<double, 1, layout_type::column_major> ten2 {1., 2., 3.2};
      |                                                                            ^
In file included from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common.hpp:19,
                 from /<<PKGBUILDDIR>>/test/test_xeval.cpp:10:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:93:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   93 |         EXPECT_TRUE((detail::has_same_layout(ten1, xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2}))));
      |                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp:93:9: note: in expansion of macro ‘EXPECT_TRUE’
   93 |         EXPECT_TRUE((detail::has_same_layout(ten1, xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2}))));
      |         ^~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp:94:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   94 |         EXPECT_TRUE((detail::has_same_layout(ten2, xt::xtensor<double, 1, layout_type::column_major>({1., 2., 3.2}))));
      |                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp:94:9: note: in expansion of macro ‘EXPECT_TRUE’
   94 |         EXPECT_TRUE((detail::has_same_layout(ten2, xt::xtensor<double, 1, layout_type::column_major>({1., 2., 3.2}))));
      |         ^~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_152::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:179:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  179 |                                 xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_152::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:179:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  179 |                                 xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_158::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:213:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  213 |                                 xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_158::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:213:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  213 |                                 xt::xtensor<double, 1, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xeval.cpp:15:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_137()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:99:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   99 |         xt::xtensor<double, 1> ten {1., 2., 3.2};
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp:103:44: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  103 |         xt::xarray<double> arr {1., 2., 3.2};
      |                                            ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:22:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   22 |         xarray<double> a = {1, 2, 3, 4};
      |                                       ^
In file included from /<<PKGBUILDDIR>>/test/test_xeval.cpp:15:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_137()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:99:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   99 |         xt::xtensor<double, 1> ten {1., 2., 3.2};
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp:103:44: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  103 |         xt::xarray<double> arr {1., 2., 3.2};
      |                                            ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_149::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:162:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  162 |                                 xt::xarray<double, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:22:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   22 |         xarray<double> a = {1, 2, 3, 4};
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_150()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_149::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:162:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  162 |                                 xt::xarray<double, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_159()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_153()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_147()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_150()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_144()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_159()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_153()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_147()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_144()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_155::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:196:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  196 |                                 xt::xarray<double, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_156()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In member function ‘void xt::testing::{anonymous}::DOCTEST_ANON_CLASS_155::f()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:196:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  196 |                                 xt::xarray<double, layout_type::row_major>({1., 2., 3.2})
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_156()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_171()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_171()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_165()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_165()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_168()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_168()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_162()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::testing::{anonymous}::DOCTEST_ANON_FUNC_162()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:129:15: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  129 |         class as_strided: public ::testing::Test
      |               ^~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_133()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:43:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   43 |         xarray<double> a = {1, 2, 3, 4};
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xeval.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_133()’:
/<<PKGBUILDDIR>>/test/test_xeval.cpp:43:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   43 |         xarray<double> a = {1, 2, 3, 4};
      |                                       ^
[ 73%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xexception.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xexception.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xexception.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xexception.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexception.cpp
[ 73%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xexception.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xexception.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xexception.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xexception.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexception.cpp
[ 73%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xexpression.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xexpression.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xexpression.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xexpression.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexpression.cpp
[ 74%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xexpression.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xexpression.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xexpression.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xexpression.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexpression.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xexpression.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xexpression.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, void>; E = xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xexpression.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xexpression.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, void>; E = xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&>, void>; E = xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&>, void>; E = xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >, void>; E = xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >, void>; E = xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::minus, xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xfunction<xt::detail::multiplies, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > > >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >, void>; E = xt::xfunction<xt::detail::minus, xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xfunction<xt::detail::multiplies, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > > >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::minus, xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xfunction<xt::detail::multiplies, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > > >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >, void>; E = xt::xfunction<xt::detail::minus, xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xfunction<xt::detail::multiplies, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > > >, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 75%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xexpression_traits.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xexpression_traits.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xexpression_traits.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xexpression_traits.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexpression_traits.cpp
[ 75%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xexpression_traits.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xexpression_traits.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xexpression_traits.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xexpression_traits.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexpression_traits.cpp
[ 75%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xfunction.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xfunction.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xfunction.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xfunction.cpp.o -c /<<PKGBUILDDIR>>/test/test_xfunction.cpp
[ 75%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xfunction.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xfunction.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xfunction.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xfunction.cpp.o -c /<<PKGBUILDDIR>>/test/test_xfunction.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:32,
                 from /<<PKGBUILDDIR>>/test/test_xfunction.cpp:12:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag>, std::allocator<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> > >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag>, 1>’ {aka ‘std::initializer_list<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> >’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:32,
                 from /<<PKGBUILDDIR>>/test/test_xfunction.cpp:12:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag>, std::allocator<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> > >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag>, 1>’ {aka ‘std::initializer_list<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> >’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xfunction.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_189()’:
/<<PKGBUILDDIR>>/test/test_xfunction.cpp:499:42: note: parameter passing for argument of type ‘std::initializer_list<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> >’ changed in GCC 7.1
  499 |         xtensor<Point3, 1> a({a1, a2, a3});
      |                                          ^
/<<PKGBUILDDIR>>/test/test_xfunction.cpp:502:42: note: parameter passing for argument of type ‘std::initializer_list<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> >’ changed in GCC 7.1
  502 |         xtensor<Point3, 1> res{r1, r2, r3};
      |                                          ^
/<<PKGBUILDDIR>>/test/test_xfunction.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_189()’:
/<<PKGBUILDDIR>>/test/test_xfunction.cpp:499:42: note: parameter passing for argument of type ‘std::initializer_list<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> >’ changed in GCC 7.1
  499 |         xtensor<Point3, 1> a({a1, a2, a3});
      |                                          ^
/<<PKGBUILDDIR>>/test/test_xfunction.cpp:502:42: note: parameter passing for argument of type ‘std::initializer_list<xt::xfixed_container<double, xt::fixed_shape<3>, xt::layout_type::row_major, true, xt::xtensor_expression_tag> >’ changed in GCC 7.1
  502 |         xtensor<Point3, 1> res{r1, r2, r3};
      |                                          ^
In file included from /<<PKGBUILDDIR>>/include/xtensor/xshape.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:22,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xfunction.cpp:10:
In member function ‘xt::svector<T, N, A, Init>& xt::svector<T, N, A, Init>::operator=(const xt::svector<T, N, A, Init>&) [with T = unsigned int; unsigned int N = 4; A = std::allocator<unsigned int>; bool Init = true]’,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>&; D = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’ at /<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:965:21,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, xt::layout_type) [with S = const xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>&; D = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’ at /<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:992:15,
    inlined from ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(const shape_type&, xt::xarray_container<EC, L, SC, Tag>::const_reference, xt::layout_type) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’ at /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:310:26,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_131()’ at /<<PKGBUILDDIR>>/test/test_xfunction.cpp:68:46:
/<<PKGBUILDDIR>>/include/xtensor/xstorage.hpp:822:15: warning: ‘<anonymous>’ may be used uninitialized [-Wmaybe-uninitialized]
  822 |         assign(rhs.begin(), rhs.end());
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xstorage.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/include/xtensor/xstorage.hpp:890:17: note: by argument 3 of type ‘const unsigned int*’ to ‘void xt::svector<T, N, A, Init>::assign(IT, IT) [with IT = const unsigned int*; T = unsigned int; unsigned int N = 4; A = std::allocator<unsigned int>; bool Init = true]’ declared here
  890 |     inline void svector<T, N, A, Init>::assign(IT other_begin, IT other_end)
      |                 ^~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xfunction.cpp:68:46: note: ‘<anonymous>’ declared here
   68 |         xt::xarray<double> freqs({ 10, 5 }, 1);
      |                                              ^
In file included from /<<PKGBUILDDIR>>/include/xtensor/xshape.hpp:23,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:22,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xfunction.cpp:10:
In member function ‘xt::svector<T, N, A, Init>& xt::svector<T, N, A, Init>::operator=(const xt::svector<T, N, A, Init>&) [with T = unsigned int; unsigned int N = 4; A = std::allocator<unsigned int>; bool Init = true]’,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>&; D = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’ at /<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:965:21,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, xt::layout_type) [with S = const xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>&; D = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’ at /<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:992:15,
    inlined from ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(const shape_type&, xt::xarray_container<EC, L, SC, Tag>::const_reference, xt::layout_type) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’ at /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:310:26,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_131()’ at /<<PKGBUILDDIR>>/test/test_xfunction.cpp:68:46:
/<<PKGBUILDDIR>>/include/xtensor/xstorage.hpp:822:15: warning: ‘<anonymous>’ may be used uninitialized [-Wmaybe-uninitialized]
  822 |         assign(rhs.begin(), rhs.end());
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xstorage.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/include/xtensor/xstorage.hpp:890:17: note: by argument 3 of type ‘const unsigned int*’ to ‘void xt::svector<T, N, A, Init>::assign(IT, IT) [with IT = const unsigned int*; T = unsigned int; unsigned int N = 4; A = std::allocator<unsigned int>; bool Init = true]’ declared here
  890 |     inline void svector<T, N, A, Init>::assign(IT other_begin, IT other_end)
      |                 ^~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xfunction.cpp:68:46: note: ‘<anonymous>’ declared here
   68 |         xt::xarray<double> freqs({ 10, 5 }, 1);
      |                                              ^
[ 75%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xfunc_on_xexpression.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xfunc_on_xexpression.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xfunc_on_xexpression.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xfunc_on_xexpression.cpp.o -c /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp
[ 75%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xfunc_on_xexpression.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xfunc_on_xexpression.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xfunc_on_xexpression.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xfunc_on_xexpression.cpp.o -c /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp: In function ‘void DOCTEST_ANON_FUNC_4()’:
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:120:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  120 |         xt::xtensor<double, 1> x{{1, 2}}, y{{3, 4}};
      |                                        ^
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:120:51: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  120 |         xt::xtensor<double, 1> x{{1, 2}}, y{{3, 4}};
      |                                                   ^
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:121:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  121 |         xt::xtensor<double, 1> res{{4, 6}};
      |                                          ^
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp: In function ‘void DOCTEST_ANON_FUNC_4()’:
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:120:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  120 |         xt::xtensor<double, 1> x{{1, 2}}, y{{3, 4}};
      |                                        ^
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:120:51: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  120 |         xt::xtensor<double, 1> x{{1, 2}}, y{{3, 4}};
      |                                                   ^
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:121:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  121 |         xt::xtensor<double, 1> res{{4, 6}};
      |                                          ^
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp: In function ‘void DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:107:72: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  107 |         xt::xtensor<double , 1> res{{20, 20, 20, 20, 20, 0, 0, 0, 0, 0}};
      |                                                                        ^
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp: In function ‘void DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_xfunc_on_xexpression.cpp:107:72: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  107 |         xt::xtensor<double , 1> res{{20, 20, 20, 20, 20, 0, 0, 0, 0, 0}};
      |                                                                        ^
[ 76%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xmultiindex_iterator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xmultiindex_iterator.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xmultiindex_iterator.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xmultiindex_iterator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmultiindex_iterator.cpp
[ 77%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xmultiindex_iterator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xmultiindex_iterator.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xmultiindex_iterator.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xmultiindex_iterator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmultiindex_iterator.cpp
[ 77%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xiterator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xiterator.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xiterator.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xiterator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xiterator.cpp
[ 77%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xiterator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xiterator.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xiterator.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xiterator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xiterator.cpp
[ 77%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xmath.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xmath.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xmath.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xmath.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmath.cpp
[ 77%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xmath.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xmath.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xmath.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xmath.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmath.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xadapt.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xmath.cpp:15:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_135()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:898:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  898 |         xt::xtensor<double,1> xp = {0.0, 1.0, 3.0};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:900:69: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  900 |         xt::xtensor<double,1> x  = {0.0, .5, 1.0, 1.5, 2.0, 2.5, 3.0};
      |                                                                     ^
In file included from /<<PKGBUILDDIR>>/include/xtensor/xadapt.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xmath.cpp:15:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_135()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:898:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  898 |         xt::xtensor<double,1> xp = {0.0, 1.0, 3.0};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:900:69: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  900 |         xt::xtensor<double,1> x  = {0.0, .5, 1.0, 1.5, 2.0, 2.5, 3.0};
      |                                                                     ^
In file included from /<<PKGBUILDDIR>>/test/test_xmath.cpp:14:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_141()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:933:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  933 |         xt::xarray<double> x = { 3.0, 1.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:934:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  934 |         xt::xarray<double> y = { 1.0, 1.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:935:43: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  935 |         xt::xarray<double> expected = { 5 };
      |                                           ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_139()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:922:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  922 |         xt::xarray<double> x = { 1.0, 3.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:923:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  923 |         xt::xarray<double> y = { 1.0, 1.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:924:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  924 |         xt::xarray<double> expected = { 1, 4, 5, 4, 1 };
      |                                                       ^
In file included from /<<PKGBUILDDIR>>/test/test_xmath.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xoptional_assembly.hpp: In constructor ‘xt::xoptional_assembly<VE, FE>::xoptional_assembly(xt::nested_initializer_list_t<typename xt::xoptional_assembly_base<xt::xoptional_assembly<VE, FE> >::value_type, 1>) [with VE = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>; FE = xt::xarray_container<xt::uvector<bool, std::allocator<bool> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/include/xtensor/xoptional_assembly.hpp:385:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xtl::xoptional<double, bool>, 1>’ {aka ‘std::initializer_list<xtl::xoptional<double, bool> >’} changed in GCC 7.1
  385 |     inline xoptional_assembly<VE, FE>::xoptional_assembly(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xoptional_assembly.hpp:385:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xtl::xoptional<double, bool>, 1>’ {aka ‘std::initializer_list<xtl::xoptional<double, bool> >’} changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/test/test_xmath.cpp:14:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_141()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:933:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  933 |         xt::xarray<double> x = { 3.0, 1.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:934:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  934 |         xt::xarray<double> y = { 1.0, 1.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:935:43: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  935 |         xt::xarray<double> expected = { 5 };
      |                                           ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_139()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:922:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  922 |         xt::xarray<double> x = { 1.0, 3.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:923:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  923 |         xt::xarray<double> y = { 1.0, 1.0, 1.0 };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:924:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  924 |         xt::xarray<double> expected = { 1, 4, 5, 4, 1 };
      |                                                       ^
In file included from /<<PKGBUILDDIR>>/test/test_xmath.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xoptional_assembly.hpp: In constructor ‘xt::xoptional_assembly<VE, FE>::xoptional_assembly(xt::nested_initializer_list_t<typename xt::xoptional_assembly_base<xt::xoptional_assembly<VE, FE> >::value_type, 1>) [with VE = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>; FE = xt::xarray_container<xt::uvector<bool, std::allocator<bool> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/include/xtensor/xoptional_assembly.hpp:385:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xtl::xoptional<double, bool>, 1>’ {aka ‘std::initializer_list<xtl::xoptional<double, bool> >’} changed in GCC 7.1
  385 |     inline xoptional_assembly<VE, FE>::xoptional_assembly(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xoptional_assembly.hpp:385:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xtl::xoptional<double, bool>, 1>’ {aka ‘std::initializer_list<xtl::xoptional<double, bool> >’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_18()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:148:31: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  148 |         xarray<double> a{-10.0};
      |                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:152:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  152 |         xarray<double> b{-10.0, -20.0};
      |                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:156:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  156 |         xarray<double> c{-10.0, +20.0};
      |                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:160:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  160 |         xarray<double> d{+10.0, +20.0};
      |                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:164:31: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  164 |         xarray<double> e{+10.0};
      |                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_18()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:148:31: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  148 |         xarray<double> a{-10.0};
      |                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:152:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  152 |         xarray<double> b{-10.0, -20.0};
      |                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:156:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  156 |         xarray<double> c{-10.0, +20.0};
      |                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:160:38: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  160 |         xarray<double> d{+10.0, +20.0};
      |                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:164:31: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  164 |         xarray<double> e{+10.0};
      |                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_24()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:214:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  214 |         xarray<double> a = {1, 2, 3, 4, 5, 6};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:215:55: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  215 |         opt_type opt_a = {1, missing, 3, 4, 5, missing};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:217:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  217 |         xarray<double> res = {2, 2, 3, 4, 4, 4};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:220:54: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  220 |         opt_type res1 = {2, missing, 3, 4, 4, missing};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_24()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:214:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  214 |         xarray<double> a = {1, 2, 3, 4, 5, 6};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:215:55: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  215 |         opt_type opt_a = {1, missing, 3, 4, 5, missing};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:217:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  217 |         xarray<double> res = {2, 2, 3, 4, 4, 4};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:220:54: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  220 |         opt_type res1 = {2, missing, 3, 4, 4, missing};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_36()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:318:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  318 |              0.785398,  1.570796,  2.356194,  3.141593};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:320:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  320 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_36()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:318:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  318 |              0.785398,  1.570796,  2.356194,  3.141593};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:320:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  320 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_34()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:308:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  308 |              0.785398,  1.570796,  2.356194,  3.141593};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:310:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  310 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_34()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:308:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  308 |              0.785398,  1.570796,  2.356194,  3.141593};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:310:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  310 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_32()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:297:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  297 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:300:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  300 |              0.785398,  1.570796,  2.356194,  3.141593};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_32()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:297:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  297 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:300:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  300 |              0.785398,  1.570796,  2.356194,  3.141593};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_30()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:287:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  287 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:290:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  290 |               0.785398,  1.570796,  2.356194,  3.141593};
      |                                                        ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_30()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:287:55: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  287 |             {-180, -135, -90, -45, 0, 45, 90, 135, 180};
      |                                                       ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:290:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  290 |               0.785398,  1.570796,  2.356194,  3.141593};
      |                                                        ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_20()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:174:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  174 |         xarray<double> a = {1, 2, 3, 4, 5, 6};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:175:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  175 |         xarray<double> b = {6, 5, 4, 3, 2, 1};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:176:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  176 |         opt_type opt_a = {1, missing, 3, 4,       5, missing};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:177:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  177 |         opt_type opt_b = {6,       5, 4, 3, missing,       1};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:179:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  179 |         xarray<double> res = {1, 2, 3, 3, 2, 1};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:182:54: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  182 |         opt_type res1 = {1, missing, 3, 3, 2, missing};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:185:60: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  185 |         opt_type res2 = {1, missing, 3, 3, missing, missing};
      |                                                            ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_20()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:174:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  174 |         xarray<double> a = {1, 2, 3, 4, 5, 6};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:175:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  175 |         xarray<double> b = {6, 5, 4, 3, 2, 1};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:176:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  176 |         opt_type opt_a = {1, missing, 3, 4,       5, missing};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:177:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  177 |         opt_type opt_b = {6,       5, 4, 3, missing,       1};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:179:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  179 |         xarray<double> res = {1, 2, 3, 3, 2, 1};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:182:54: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  182 |         opt_type res1 = {1, missing, 3, 3, 2, missing};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:185:60: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  185 |         opt_type res2 = {1, missing, 3, 3, missing, missing};
      |                                                            ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_22()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:194:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  194 |         xarray<double> a = {1, 2, 3, 4, 5, 6};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:195:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  195 |         xarray<double> b = {6, 5, 4, 3, 2, 1};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:196:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  196 |         opt_type opt_a = {1, missing, 3, 4,       5, missing};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:197:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  197 |         opt_type opt_b = {6,       5, 4, 3, missing,       1};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:199:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  199 |         xarray<double> res = {6, 5, 4, 4, 5, 6};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:202:54: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  202 |         opt_type res1 = {6, missing, 4, 4, 5, missing};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:205:60: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  205 |         opt_type res2 = {6, missing, 4, 4, missing, missing};
      |                                                            ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_22()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:194:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  194 |         xarray<double> a = {1, 2, 3, 4, 5, 6};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:195:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  195 |         xarray<double> b = {6, 5, 4, 3, 2, 1};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:196:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  196 |         opt_type opt_a = {1, missing, 3, 4,       5, missing};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:197:61: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  197 |         opt_type opt_b = {6,       5, 4, 3, missing,       1};
      |                                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:199:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  199 |         xarray<double> res = {6, 5, 4, 4, 5, 6};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:202:54: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  202 |         opt_type res1 = {6, missing, 4, 4, 5, missing};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:205:60: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  205 |         opt_type res2 = {6, missing, 4, 4, missing, missing};
      |                                                            ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_133()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:880:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  880 |         xt::xtensor<double,1> m0 = {1.5, 1.5, 1.5};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:881:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  881 |         xt::xtensor<double,1> m1 = {1.0, 2.0};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_133()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:880:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  880 |         xt::xtensor<double,1> m0 = {1.5, 1.5, 1.5};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:881:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  881 |         xt::xtensor<double,1> m1 = {1.0, 2.0};
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:864:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  864 |         xt::xtensor<double,1> m0 = {1.5, 1.5, 1.5};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:864:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  864 |         xt::xtensor<double,1> m0 = {1.5, 1.5, 1.5};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_137()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:912:46: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  912 |         xt::xarray<double> x = {0.0, 1.0, 2.0};
      |                                              ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_137()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:912:46: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  912 |         xt::xarray<double> x = {0.0, 1.0, 2.0};
      |                                              ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:913:46: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  913 |         xt::xarray<double> y = {2.0, 1.0, 0.0};
      |                                              ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:913:46: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  913 |         xt::xarray<double> y = {2.0, 1.0, 0.0};
      |                                              ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_129()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:837:54: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  837 |         xt::xarray<double> expected1 = {1.5, 2.5, 3.5};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:840:49: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  840 |         xt::xarray<double> expected2 = {2.0, 8.0};
      |                                                 ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_129()’:
/<<PKGBUILDDIR>>/test/test_xmath.cpp:837:54: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  837 |         xt::xarray<double> expected1 = {1.5, 2.5, 3.5};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xmath.cpp:840:49: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  840 |         xt::xarray<double> expected2 = {2.0, 8.0};
      |                                                 ^
[ 78%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xoperation.cpp.o
[ 78%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xoperation.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xoperation.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xoperation.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xoperation.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoperation.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xoperation.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xoperation.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xoperation.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoperation.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xoperation.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xoperation.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xoperation.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xoperation.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_FUNC_177()’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:752:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  752 |             xt::xarray<double> asrc = { 1., 2. };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_FUNC_177()’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:752:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  752 |             xt::xarray<double> asrc = { 1., 2. };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:756:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  756 |             xt::xarray<double> aexp = { 3., 4. };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:756:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  756 |             xt::xarray<double> aexp = { 3., 4. };
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_146() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:319:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  319 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_146() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:319:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  319 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_144() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:295:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  295 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_144() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:295:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  295 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_143() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:283:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  283 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_143() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:283:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  283 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_145() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:307:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  307 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_145() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:307:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  307 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_147() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:331:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  331 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_147() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:331:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  331 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_148() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:341:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  341 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_148() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:341:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  341 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:346:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  346 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:346:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  346 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_149() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:356:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  356 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:361:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  361 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_149() [with TypeParam = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:356:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  356 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:361:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  361 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_144() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:295:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  295 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_144() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:295:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  295 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_145() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:307:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  307 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_145() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:307:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  307 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_143() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:283:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  283 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_143() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:283:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  283 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_146() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:319:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  319 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_146() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:319:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  319 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_147() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:331:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  331 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_147() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:331:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  331 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_149() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:356:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  356 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:361:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  361 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_149() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:356:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  356 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:361:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  361 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_148() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:341:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  341 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:346:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  346 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_TMP_148() [with TypeParam = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:341:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  341 |             container_1d a = {1, 2, 3, 4, 5};
      |                          ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:346:26: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  346 |             container_1d other = {1, 2, 3, 0, 0};
      |                          ^~~~~
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_FUNC_179()’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:767:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  767 |             xt::xarray<double> a = { 1., 6. };
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp: In function ‘void xt::DOCTEST_ANON_SUITE_131::DOCTEST_ANON_FUNC_179()’:
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:767:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  767 |             xt::xarray<double> a = { 1., 6. };
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:768:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  768 |             xt::xarray<double> b = { 2., 3. };
      |                                             ^
/<<PKGBUILDDIR>>/test/test_xoperation.cpp:768:45: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  768 |             xt::xarray<double> b = { 2., 3. };
      |                                             ^
[ 78%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xoptional_assembly.cpp.o
[ 79%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xoptional_assembly.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xoptional_assembly.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xoptional_assembly.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoptional_assembly.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoptional_assembly.cpp
[ 79%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xreducer.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xreducer.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xreducer.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xreducer.cpp.o -c /<<PKGBUILDDIR>>/test/test_xreducer.cpp
[ 79%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xreducer.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xreducer.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xreducer.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xreducer.cpp.o -c /<<PKGBUILDDIR>>/test/test_xreducer.cpp
In file included from /usr/include/c++/11/vector:60,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::copy(_II, _II, _OI) [with _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>; _OI = double*]’:
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  611 |     copy(_II __first, _II __last, _OI __result)
      |     ^~~~
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:60,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::copy(_II, _II, _OI) [with _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>; _OI = double*]’:
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  611 |     copy(_II __first, _II __last, _OI __result)
      |     ^~~~
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>; _OI = double*]’:
/usr/include/c++/11/bits/stl_algobase.h:527:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
  527 |     __copy_move_a(_II __first, _II __last, _OI __result)
      |     ^~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:527:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>; _OI = double*]’:
/usr/include/c++/11/bits/stl_algobase.h:527:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
  527 |     __copy_move_a(_II __first, _II __last, _OI __result)
      |     ^~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:527:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::copy(_II, _II, _OI) [with _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>; _OI = double*]’:
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  611 |     copy(_II __first, _II __last, _OI __result)
      |     ^~~~
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::copy(_II, _II, _OI) [with _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>; _OI = double*]’:
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  611 |     copy(_II __first, _II __last, _OI __result)
      |     ^~~~
/usr/include/c++/11/bits/stl_algobase.h:611:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::keep_dims_type, xt::evaluation_strategy::immediate_type, xt::xinitial<int> >&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::keep_dims_type, xt::evaluation_strategy::immediate_type, xt::xinitial<int> >&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:60,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_algobase.h: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 1>; O = std::tuple<xt::evaluation_strategy::immediate_type>&]’:
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
  619 |       return std::__copy_move_a<__is_move_iterator<_II>::__value>
      |              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  620 |              (std::__miter_base(__first), std::__miter_base(__last), __result);
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:60,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_algobase.h: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 1>; O = std::tuple<xt::evaluation_strategy::immediate_type>&]’:
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
  619 |       return std::__copy_move_a<__is_move_iterator<_II>::__value>
      |              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  620 |              (std::__miter_base(__first), std::__miter_base(__last), __result);
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::evaluation_strategy::immediate_type>&]’:
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
  619 |       return std::__copy_move_a<__is_move_iterator<_II>::__value>
      |              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  620 |              (std::__miter_base(__first), std::__miter_base(__last), __result);
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::evaluation_strategy::immediate_type>&]’:
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
  619 |       return std::__copy_move_a<__is_move_iterator<_II>::__value>
      |              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  620 |              (std::__miter_base(__first), std::__miter_base(__last), __result);
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:620:14: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 3>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:32,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:26:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:26,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:26:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:32,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:26:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::keep_dims_type, xt::evaluation_strategy::immediate_type>&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:26,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:26:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::multiplies, xt::const_value<double>, xt::detail::multiplies>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::keep_dims_type, xt::evaluation_strategy::immediate_type, xt::xinitial<int> >&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::keep_dims_type, xt::evaluation_strategy::immediate_type>&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::multiplies, xt::const_value<double>, xt::detail::multiplies>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag>&; X = std::array<unsigned int, 2>; O = std::tuple<xt::keep_dims_type, xt::evaluation_strategy::immediate_type, xt::xinitial<int> >&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 4, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 4>*, xt::layout_type::column_major>’ changed in GCC 7.1
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>; X = std::array<unsigned int, 1>&; O = std::tuple<xt::evaluation_strategy::immediate_type>&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘auto xt::reduce_immediate(F&&, E&&, X&&, O&&) [with F = xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>; X = std::array<unsigned int, 1>&; O = std::tuple<xt::evaluation_strategy::immediate_type>&]’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:32,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:26:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xoptional_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xtl::xoptional<double, bool>, 1>’ {aka ‘std::initializer_list<xtl::xoptional<double, bool> >’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:32,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:26:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xoptional_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<xtl::xoptional<double, bool>, 1>’ {aka ‘std::initializer_list<xtl::xoptional<double, bool> >’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xaccumulator.hpp:19,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:26,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp: In function ‘It xt::strided_data_end(const C&, It, xt::layout_type, size_type) [with C = xt::xcontainer<xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag> >; It = xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >; size_type = unsigned int]’:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp:117:8: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  117 |     It strided_data_end(const C& c, It begin, layout_type l, size_type offset)
      |        ^~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xaccumulator.hpp:19,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:26,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp: In function ‘It xt::strided_data_end(const C&, It, xt::layout_type, size_type) [with C = xt::xcontainer<xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag> >; It = xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >; size_type = unsigned int]’:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp:117:8: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  117 |     It strided_data_end(const C& c, It begin, layout_type l, size_type offset)
      |        ^~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfixed.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:23:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In function ‘static void xt::stepper_tools<L>::increment_stepper(S&, IT&, const ST&) [with S = xt::xfunction_stepper<xt::detail::equal_to, const xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>&, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> > >, std::array<unsigned int, 1>, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >&, const xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, 1, xt::layout_type::row_major, xt::xoptional_expression_tag>&>; IT = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; ST = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfixed.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:23:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In function ‘static void xt::stepper_tools<L>::increment_stepper(S&, IT&, const ST&) [with S = xt::xfunction_stepper<xt::detail::equal_to, const xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>&, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> > >, std::array<unsigned int, 1>, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >&, const xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, 1, xt::layout_type::row_major, xt::xoptional_expression_tag>&>; IT = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; ST = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In member function ‘void xt::stepper_assigner<E1, E2, L>::run() [with E1 = xt::xarray_container<xt::uvector<xtl::xoptional<double, bool>, std::allocator<xtl::xoptional<double, bool> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>; E2 = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, const xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>&, const std::array<unsigned int, 2>&, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In member function ‘void xt::stepper_assigner<E1, E2, L>::run() [with E1 = xt::xarray_container<xt::uvector<xtl::xoptional<double, bool>, std::allocator<xtl::xoptional<double, bool> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>; E2 = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, const xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>&, const std::array<unsigned int, 2>&, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_100()’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_100()’:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::reducer_options<double, std::tuple<xt::keep_dims_type, xt::evaluation_strategy::lazy_type> > >, void>; E = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::reducer_options<double, std::tuple<xt::keep_dims_type, xt::evaluation_strategy::lazy_type> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::reducer_options<double, std::tuple<xt::keep_dims_type, xt::evaluation_strategy::lazy_type> > >, void>; E = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::reducer_options<double, std::tuple<xt::keep_dims_type, xt::evaluation_strategy::lazy_type> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >, void>; E = xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >, void>; E = xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_84()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:596:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  596 |         auto avg0 = xt::average(a, xt::xarray<double>{3, 9}, {0});
      |                                        ^~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:597:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  597 |         auto avg1 = xt::average(a, xt::xarray<double>{1,2,3,4}, {1});
      |                                        ^~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:598:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  598 |         auto avg_m1 = xt::average(a, xt::xarray<double>{1,2,3,4}, {-1});
      |                                          ^~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:599:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  599 |         auto avg_d1 = xt::average(a, xt::xarray<double>{1,2,3,4}, {-1}, evaluation_strategy::immediate);
      |                                          ^~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:602:60: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  602 |         xtensor<double, 1> expect0 = {1.5, 1.75, 2.75, 1.75};
      |                                                            ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:603:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  603 |         xtensor<double, 1> expect1 = {2.1, 2.0};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_84()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:596:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  596 |         auto avg0 = xt::average(a, xt::xarray<double>{3, 9}, {0});
      |                                        ^~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:597:40: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  597 |         auto avg1 = xt::average(a, xt::xarray<double>{1,2,3,4}, {1});
      |                                        ^~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:598:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  598 |         auto avg_m1 = xt::average(a, xt::xarray<double>{1,2,3,4}, {-1});
      |                                          ^~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:599:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  599 |         auto avg_d1 = xt::average(a, xt::xarray<double>{1,2,3,4}, {-1}, evaluation_strategy::immediate);
      |                                          ^~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
  237 |             std::copy(e.template cbegin<layout_type::column_major>(),
      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  238 |                       e.template cend<layout_type::column_major>(),
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  239 |                       result.data());
      |                       ~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xreducer.hpp:237:22: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::column_major>’ changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:602:60: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  602 |         xtensor<double, 1> expect0 = {1.5, 1.75, 2.75, 1.75};
      |                                                            ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:603:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  603 |         xtensor<double, 1> expect1 = {2.1, 2.0};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_76()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:540:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  540 |         xtensor<double, 1> expect0 = {0.0, 0.0};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_76()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:540:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  540 |         xtensor<double, 1> expect0 = {0.0, 0.0};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_86()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:619:73: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  619 |     xtensor_optional<double, 1> expect = {1., 2., xtl::missing<double>()}; \
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:627:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  627 |         TEST_OPT_AVERAGE(feats.m_simple_array_of_optional);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:620:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  620 |     xt::xarray<double> weights = {2, 0};                                   \
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:627:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  627 |         TEST_OPT_AVERAGE(feats.m_simple_array_of_optional);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_86()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:619:73: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  619 |     xtensor_optional<double, 1> expect = {1., 2., xtl::missing<double>()}; \
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:627:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  627 |         TEST_OPT_AVERAGE(feats.m_simple_array_of_optional);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:620:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  620 |     xt::xarray<double> weights = {2, 0};                                   \
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:627:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  627 |         TEST_OPT_AVERAGE(feats.m_simple_array_of_optional);
      |         ^~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfixed.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:23:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In function ‘bool xt::all(E&&) [with E = xt::xfunction<xt::detail::equal_to, const xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>&, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> > >, std::array<unsigned int, 1>, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >&, const xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, 1, xt::layout_type::row_major, xt::xoptional_expression_tag>&>]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfixed.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:23:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In function ‘bool xt::all(E&&) [with E = xt::xfunction<xt::detail::equal_to, const xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, xt::xfunction<xt::detail::multiplies, const xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>&, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> > >, std::array<unsigned int, 1>, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> >&, const xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int, std::allocator<unsigned int> > >, 1, xt::layout_type::row_major, xt::xoptional_expression_tag>&>]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<const double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_88()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:619:73: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  619 |     xtensor_optional<double, 1> expect = {1., 2., xtl::missing<double>()}; \
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:633:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  633 |         TEST_OPT_AVERAGE(feats.m_simple_array_optional);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:620:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  620 |     xt::xarray<double> weights = {2, 0};                                   \
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:633:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  633 |         TEST_OPT_AVERAGE(feats.m_simple_array_optional);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_88()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:619:73: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  619 |     xtensor_optional<double, 1> expect = {1., 2., xtl::missing<double>()}; \
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:633:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  633 |         TEST_OPT_AVERAGE(feats.m_simple_array_optional);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:620:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  620 |     xt::xarray<double> weights = {2, 0};                                   \
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:633:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  633 |         TEST_OPT_AVERAGE(feats.m_simple_array_optional);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_90()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:619:73: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  619 |     xtensor_optional<double, 1> expect = {1., 2., xtl::missing<double>()}; \
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:639:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  639 |         TEST_OPT_AVERAGE(feats.m_simple_optional_assembly);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:620:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  620 |     xt::xarray<double> weights = {2, 0};                                   \
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:639:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  639 |         TEST_OPT_AVERAGE(feats.m_simple_optional_assembly);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_90()’:
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:619:73: note: parameter passing for argument of type ‘std::initializer_list<xtl::xoptional<double, bool> >’ changed in GCC 7.1
  619 |     xtensor_optional<double, 1> expect = {1., 2., xtl::missing<double>()}; \
      |                                                                         ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:639:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  639 |         TEST_OPT_AVERAGE(feats.m_simple_optional_assembly);
      |         ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:620:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  620 |     xt::xarray<double> weights = {2, 0};                                   \
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xreducer.cpp:639:9: note: in expansion of macro ‘TEST_OPT_AVERAGE’
  639 |         TEST_OPT_AVERAGE(feats.m_simple_optional_assembly);
      |         ^~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xaccumulator.hpp:19,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:26,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp: In function ‘It xt::strided_data_end(const C&, It, xt::layout_type, size_type) [with C = xt::xcontainer<xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag> >; It = xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >; size_type = unsigned int]’:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp:117:8: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >’ changed in GCC 7.1
  117 |     It strided_data_end(const C& c, It begin, layout_type l, size_type offset)
      |        ^~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfixed.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:23:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In member function ‘void xt::stepper_assigner<E1, E2, L>::run() [with E1 = xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>; E2 = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, const xt::xarray_container<xt::uvector<xtl::xoptional<double, bool>, std::allocator<xtl::xoptional<double, bool> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xaccumulator.hpp:19,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:26,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp: In function ‘It xt::strided_data_end(const C&, It, xt::layout_type, size_type) [with C = xt::xcontainer<xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag> >; It = xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >; size_type = unsigned int]’:
/<<PKGBUILDDIR>>/include/xtensor/xstrides.hpp:117:8: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >’ changed in GCC 7.1
  117 |     It strided_data_end(const C& c, It begin, layout_type l, size_type offset)
      |        ^~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfixed.hpp:21,
                 from /<<PKGBUILDDIR>>/test/test_xreducer.cpp:23:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In member function ‘void xt::stepper_assigner<E1, E2, L>::run() [with E1 = xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>; E2 = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, const xt::xarray_container<xt::uvector<xtl::xoptional<double, bool>, std::allocator<xtl::xoptional<double, bool> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In member function ‘void xt::stepper_assigner<E1, E2, L>::run() [with E1 = xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>; E2 = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, const xt::xarray_container<xt::uvector<xtl::xoptional<double, bool>, std::allocator<xtl::xoptional<double, bool> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, const std::array<unsigned int, 2>&, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp: In member function ‘void xt::stepper_assigner<E1, E2, L>::run() [with E1 = xt::xarray_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xoptional_expression_tag>; E2 = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<xtl::xoptional<double, bool> >, xt::detail::plus>, const xt::xarray_container<xt::uvector<xtl::xoptional<double, bool>, std::allocator<xtl::xoptional<double, bool> > >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, const std::array<unsigned int, 2>&, xt::reducer_options<xtl::xoptional<double, bool>, std::tuple<xt::evaluation_strategy::lazy_type> > >; xt::layout_type L = xt::layout_type::row_major]’:
/<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:342:32: note: parameter passing for argument of type ‘xtl::xoptional_iterator<__gnu_cxx::__normal_iterator<double*, std::vector<double> >, xtl::xbitset_iterator<xtl::xdynamic_bitset<unsigned int>, false> >’ changed in GCC 7.1
  342 |         return strided_data_end(*this, begin, l, offset);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[ 79%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xscalar.cpp.o
[ 79%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xscalar.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xscalar.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xscalar.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xscalar.cpp.o -c /<<PKGBUILDDIR>>/test/test_xscalar.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xscalar.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xscalar.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xscalar.cpp.o -c /<<PKGBUILDDIR>>/test/test_xscalar.cpp
[ 80%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xscalar_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xscalar_semantic.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xscalar_semantic.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xscalar_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xscalar_semantic.cpp
[ 81%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xscalar_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xscalar_semantic.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xscalar_semantic.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xscalar_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xscalar_semantic.cpp
[ 81%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xshape.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xshape.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xshape.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xshape.cpp.o -c /<<PKGBUILDDIR>>/test/test_xshape.cpp
[ 81%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xshape.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xshape.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xshape.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xshape.cpp.o -c /<<PKGBUILDDIR>>/test/test_xshape.cpp
[ 81%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xstorage.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xstorage.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xstorage.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xstorage.cpp.o -c /<<PKGBUILDDIR>>/test/test_xstorage.cpp
[ 81%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xstorage.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xstorage.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xstorage.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xstorage.cpp.o -c /<<PKGBUILDDIR>>/test/test_xstorage.cpp
[ 82%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xstrided_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xstrided_view.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xstrided_view.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xstrided_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp
[ 83%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xstrided_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xstrided_view.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xstrided_view.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xstrided_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:12:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:12:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_52()’:
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:734:54: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  734 |         xarray<double> a = {0, 1, 2, 3, 4, 5, 6, 7, 8};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_52()’:
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:734:54: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  734 |         xarray<double> a = {0, 1, 2, 3, 4, 5, 6, 7, 8};
      |                                                      ^
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> >, void>; E = xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> >, void>; E = xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::row_major, xt::detail::flat_adaptor_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_56()’:
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:758:60: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  758 |         xarray<double> expected = { 1, 1, 1, 1, 1, 1, 1, 1 };
      |                                                            ^
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_56()’:
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:758:60: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  758 |         xarray<double> expected = { 1, 1, 1, 1, 1, 1, 1, 1 };
      |                                                            ^
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xstrided_view<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::flat_adaptor_getter<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::layout_type::row_major> >, void>; E = xt::xstrided_view<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::flat_adaptor_getter<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::layout_type::row_major> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xstrided_view<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::flat_adaptor_getter<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::layout_type::row_major> >, void>; E = xt::xstrided_view<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::flat_adaptor_getter<xt::xgenerator<xt::detail::arange_generator<double, double, double>, double, std::array<unsigned int, 1> >&, xt::layout_type::row_major> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_4()’:
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:93:43: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   93 |         xt::xarray<double> arr = { 5., 6. };
      |                                           ^
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_4()’:
/<<PKGBUILDDIR>>/test/test_xstrided_view.cpp:93:43: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   93 |         xt::xarray<double> arr = { 5., 6. };
      |                                           ^
[ 83%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xstrides.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xstrides.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xstrides.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xstrides.cpp.o -c /<<PKGBUILDDIR>>/test/test_xstrides.cpp
[ 83%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xstrides.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xstrides.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xstrides.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xstrides.cpp.o -c /<<PKGBUILDDIR>>/test/test_xstrides.cpp
[ 83%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xtensor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xtensor.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xtensor.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xtensor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xtensor.cpp
[ 83%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xtensor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xtensor.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xtensor.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xtensor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xtensor.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xtensor.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xtensor.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xtensor.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xtensor.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 83%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xtensor_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xtensor_adaptor.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xtensor_adaptor.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xtensor_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xtensor_adaptor.cpp
[ 84%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xtensor_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xtensor_adaptor.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xtensor_adaptor.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xtensor_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xtensor_adaptor.cpp
[ 85%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xtensor_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xtensor_semantic.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xtensor_semantic.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xtensor_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xtensor_semantic.cpp
[ 85%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xtensor_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xtensor_semantic.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xtensor_semantic.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xtensor_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xtensor_semantic.cpp
[ 85%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xview.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xview.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xview.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xview.cpp.o -c /<<PKGBUILDDIR>>/test/test_xview.cpp
[ 85%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xview.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xview.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xview.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xview.cpp.o -c /<<PKGBUILDDIR>>/test/test_xview.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xview.cpp:25:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xview.cpp:25:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xview.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_72()’:
/<<PKGBUILDDIR>>/test/test_xview.cpp:999:12: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  999 |            };
      |            ^
/<<PKGBUILDDIR>>/test/test_xview.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_72()’:
/<<PKGBUILDDIR>>/test/test_xview.cpp:999:12: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  999 |            };
      |            ^
[ 85%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xview_semantic.cpp.o
[ 85%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xview_semantic.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xview_semantic.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xview_semantic.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xview_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xview_semantic.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xview_semantic.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xview_semantic.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xview_semantic.cpp.o -c /<<PKGBUILDDIR>>/test/test_xview_semantic.cpp
[ 86%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xutils.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xutils.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xutils.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xutils.cpp.o -c /<<PKGBUILDDIR>>/test/test_xutils.cpp
[ 87%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xutils.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xutils.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xutils.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xutils.cpp.o -c /<<PKGBUILDDIR>>/test/test_xutils.cpp
[ 87%] Building CXX object test/CMakeFiles/test_xtensor_core_lib.dir/test_xsimd8.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_core_lib.dir/test_xsimd8.cpp.o -MF CMakeFiles/test_xtensor_core_lib.dir/test_xsimd8.cpp.o.d -o CMakeFiles/test_xtensor_core_lib.dir/test_xsimd8.cpp.o -c /<<PKGBUILDDIR>>/test/test_xsimd8.cpp
[ 87%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xsimd8.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xsimd8.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xsimd8.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xsimd8.cpp.o -c /<<PKGBUILDDIR>>/test/test_xsimd8.cpp
[ 87%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xaccumulator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xaccumulator.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xaccumulator.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xaccumulator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xaccumulator.cpp
[ 87%] Linking CXX static library libtest_xtensor_core_lib.a
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -P CMakeFiles/test_xtensor_core_lib.dir/cmake_clean_target.cmake
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xtensor_core_lib.dir/link.txt --verbose=1
/usr/bin/ar qc libtest_xtensor_core_lib.a CMakeFiles/test_xtensor_core_lib.dir/test_xadaptor_semantic.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xarray_adaptor.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xarray.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xblockwise_reducer.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xbroadcast.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xbuilder.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xcontainer_semantic.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xeval.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xexception.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xexpression.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xexpression_traits.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xfunction.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xfunc_on_xexpression.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xmultiindex_iterator.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xiterator.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xmath.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xoperation.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xoptional_assembly.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xreducer.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xscalar.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xscalar_semantic.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xshape.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xstorage.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xstrided_view.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xstrides.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xtensor.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xtensor_adaptor.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xtensor_semantic.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xview.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xview_semantic.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xutils.cpp.o CMakeFiles/test_xtensor_core_lib.dir/test_xsimd8.cpp.o
[ 87%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xadapt.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xadapt.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xadapt.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xadapt.cpp.o -c /<<PKGBUILDDIR>>/test/test_xadapt.cpp
[ 88%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xassign.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xassign.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xassign.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xassign.cpp.o -c /<<PKGBUILDDIR>>/test/test_xassign.cpp
[ 88%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xaxis_iterator.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xaxis_iterator.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xaxis_iterator.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xaxis_iterator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xaxis_iterator.cpp
/usr/bin/ranlib libtest_xtensor_core_lib.a
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cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xaxis_slice_iterator.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xaxis_slice_iterator.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xaxis_slice_iterator.cpp.o -c /<<PKGBUILDDIR>>/test/test_xaxis_slice_iterator.cpp
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
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[ 89%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xbuffer_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xbuffer_adaptor.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xbuffer_adaptor.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xbuffer_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xbuffer_adaptor.cpp
[ 89%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xchunked_array.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xchunked_array.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xchunked_array.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xchunked_array.cpp.o -c /<<PKGBUILDDIR>>/test/test_xchunked_array.cpp
[ 89%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xchunked_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xchunked_view.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xchunked_view.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xchunked_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xchunked_view.cpp
[ 89%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xcomplex.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xcomplex.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xcomplex.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xcomplex.cpp.o -c /<<PKGBUILDDIR>>/test/test_xcomplex.cpp
[ 90%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xcsv.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xcsv.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xcsv.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xcsv.cpp.o -c /<<PKGBUILDDIR>>/test/test_xcsv.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xcsv.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {double}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc: In function ‘ST xt::detail::load_csv_row(std::istream&, OI, std::string, char) [with ST = unsigned int; T = double; OI = std::back_insert_iterator<std::vector<double, std::allocator<double> > >]’:
/usr/include/c++/11/bits/vector.tcc:121:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
  121 |           _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 90%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xdatesupport.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xdatesupport.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xdatesupport.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xdatesupport.cpp.o -c /<<PKGBUILDDIR>>/test/test_xdatesupport.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xdatesupport.cpp:18:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<std::chrono::duration<long long int, std::ratio<86400> >, std::allocator<std::chrono::duration<long long int, std::ratio<86400> > > >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<std::chrono::duration<long long int, std::ratio<86400> >, 1>’ {aka ‘std::initializer_list<std::chrono::duration<long long int, std::ratio<86400> > >’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xcomplex.cpp:15:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<std::complex<double>, std::allocator<std::complex<double> > >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<std::complex<double>, 1>’ {aka ‘std::initializer_list<std::complex<double> >’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xdatesupport.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_xdatesupport.cpp:49:82: note: parameter passing for argument of type ‘std::initializer_list<std::chrono::duration<long long int, std::ratio<86400> > >’ changed in GCC 7.1
   49 |         xt::xarray<days> durations({days{300}, days{400}, days{600}, days{10000}});
      |                                                                                  ^
[ 90%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xdynamic_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xdynamic_view.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xdynamic_view.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xdynamic_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xdynamic_view.cpp
/<<PKGBUILDDIR>>/test/test_xcomplex.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_22()’:
/<<PKGBUILDDIR>>/test/test_xcomplex.cpp:215:95: note: parameter passing for argument of type ‘std::initializer_list<std::complex<double> >’ changed in GCC 7.1
  215 |         xarray<std::complex<double>> e = {c_t(0, 1), c_t(0, nan), c_t(-nan, 2), c_t(nan, -nan)};
      |                                                                                               ^
/<<PKGBUILDDIR>>/test/test_xcomplex.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_24()’:
/<<PKGBUILDDIR>>/test/test_xcomplex.cpp:226:109: note: parameter passing for argument of type ‘std::initializer_list<std::complex<double> >’ changed in GCC 7.1
  226 |         xarray<std::complex<double>> e = {c_t(0, 1), c_t(0, inf), c_t(-inf, 2), c_t(inf, -inf), c_t(0, -inf)};
      |                                                                                                             ^
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xcomplex.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xcomplex.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = std::complex<double>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 91%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xfunctor_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xfunctor_adaptor.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xfunctor_adaptor.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xfunctor_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xfunctor_adaptor.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xfunctor_view.hpp:28,
                 from /<<PKGBUILDDIR>>/include/xtensor/xoffset_view.hpp:15,
                 from /<<PKGBUILDDIR>>/include/xtensor/xcomplex.hpp:24,
                 from /<<PKGBUILDDIR>>/test/test_xfunctor_adaptor.cpp:13:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xfunctor_adaptor.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_6()’:
/<<PKGBUILDDIR>>/test/test_xfunctor_adaptor.cpp:140:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  140 |         xt::xtensor<double, 1> rhs = {4.0, 5.0};
      |                                               ^
[ 91%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xfixed.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xfixed.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xfixed.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xfixed.cpp.o -c /<<PKGBUILDDIR>>/test/test_xfixed.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xdynamic_view.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xdynamic_view.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xdynamic_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, void>; E = xt::xdynamic_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 91%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xhistogram.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xhistogram.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xhistogram.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xhistogram.cpp.o -c /<<PKGBUILDDIR>>/test/test_xhistogram.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xhistogram.cpp:14:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 91%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xpad.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xpad.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xpad.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xpad.cpp.o -c /<<PKGBUILDDIR>>/test/test_xpad.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xsort.hpp:16,
                 from /<<PKGBUILDDIR>>/include/xtensor/xhistogram.hpp:18,
                 from /<<PKGBUILDDIR>>/test/test_xhistogram.cpp:15:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp:22:54: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   22 |         xt::xtensor<double, 1> data = {1., 1., 2., 2.};
      |                                                      ^
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp:53:42: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   53 |                     data, size_t(2), xt::xtensor<double, 1>({1., 2., 1., 1.}), 0.5, 1.5);
      |                                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp:64:53: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   64 |             xt::xarray<double> arr = {1., 1., 2., 2.};
      |                                                     ^
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_10()’:
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp:110:58: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  110 |         xt::xtensor<size_t, 1> a = xt::bin_items(11, xt::xtensor<double, 1>{0.25, 0.25, 0.25, 0.25});
      |                                                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_8()’:
/<<PKGBUILDDIR>>/test/test_xhistogram.cpp:103:58: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  103 |         xt::xtensor<size_t, 1> a = xt::bin_items(11, xt::xtensor<double, 1>{0.9, 0.0, 0.0, 0.1});
      |                                                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 92%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xindex_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xindex_view.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xindex_view.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xindex_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xindex_view.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xindex_view.cpp:11:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xpad.cpp:13:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xpad.cpp:13:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xindex_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/<<PKGBUILDDIR>>/test/test_xindex_view.cpp:52:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   52 |         xarray<double> as = {3, 3, 3};
      |                                     ^
[ 92%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xinfo.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xinfo.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xinfo.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xinfo.cpp.o -c /<<PKGBUILDDIR>>/test/test_xinfo.cpp
[ 92%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xio.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xio.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xio.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xio.cpp.o -c /<<PKGBUILDDIR>>/test/test_xio.cpp
[ 93%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xlayout.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xlayout.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xlayout.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xlayout.cpp.o -c /<<PKGBUILDDIR>>/test/test_xlayout.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xlayout.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xlayout.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, void>; E = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, void>; E = xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::column_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xio.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xio.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, int, xt::xall<unsigned int> >, void>; E = xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, int, xt::xall<unsigned int> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = std::complex<double>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, int, xt::xnewaxis<unsigned int>, xt::xall<unsigned int> >, void>; E = xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, int, xt::xnewaxis<unsigned int>, xt::xall<unsigned int> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::xall<unsigned int>, int>, void>; E = xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::xall<unsigned int>, int>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 93%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xmanipulation.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xmanipulation.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xmanipulation.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xmanipulation.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmanipulation.cpp
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::minus, xt::xgenerator<xt::detail::random_impl<double, std::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, std::uniform_real_distribution<double> >, double, std::array<unsigned int, 2> >, xt::xscalar<double> >, void>; E = xt::xfunction<xt::detail::minus, xt::xgenerator<xt::detail::random_impl<double, std::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, std::uniform_real_distribution<double> >, double, std::array<unsigned int, 2> >, xt::xscalar<double> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 93%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xmasked_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xmasked_view.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xmasked_view.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xmasked_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmasked_view.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:13:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<double, std::allocator<double> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmasked_view.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmasked_view.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 93%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xmath_result_type.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xmath_result_type.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xmath_result_type.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xmath_result_type.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmath_result_type.cpp
In file included from /usr/include/c++/11/vector:60,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:10:
/usr/include/c++/11/bits/stl_algobase.h: In function ‘_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>; _OI = xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&> > >, std::array<unsigned int, 2>*, xt::layout_type::row_major>]’:
/usr/include/c++/11/bits/stl_algobase.h:521:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
  521 |     __copy_move_a1(_II __first, _II __last, _OI __result)
      |     ^~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:521:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h:521:5: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&> > >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h: In function ‘void xt::xstrided_view_detail::run_assign_temporary_impl(V&, const T&, std::false_type) [with V = xt::xstrided_view<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; T = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_algobase.h:529:31: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
  529 |       return std::__niter_wrap(__result,
      |              ~~~~~~~~~~~~~~~~~^~~~~~~~~~
  530 |                 std::__copy_move_a1<_IsMove>(std::__niter_base(__first),
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  531 |                                              std::__niter_base(__last),
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~
  532 |                                              std::__niter_base(__result)));
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_algobase.h:529:31: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h:529:31: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::dynamic, xt::xtensor_expression_tag> >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
/usr/include/c++/11/bits/stl_algobase.h:529:31: note: parameter passing for argument of type ‘xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&, std::array<unsigned int, 2>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>&> > >, std::array<unsigned int, 2>*, xt::layout_type::row_major>’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, xt::xall<unsigned int> >, void>; E = xt::xview<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, xt::xall<unsigned int> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xview<const xt::xrepeat<const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::vector<unsigned int, std::allocator<unsigned int> > >&, xt::xall<unsigned int> >, void>; E = xt::xview<const xt::xrepeat<const xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, std::vector<unsigned int, std::allocator<unsigned int> > >&, xt::xall<unsigned int> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xstrided_view<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> > > >, void>; E = xt::xstrided_view<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> >, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>&> > > >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xmanipulation.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_10()’:
/<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:117:87: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  117 |                                            51., 52., 53, 61., 62., 63., 71., 72., 73. };
      |                                                                                       ^
/<<PKGBUILDDIR>>/test/test_xmanipulation.cpp:120:71: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  120 |                                           21., 22., 23., 24., 25., 26.};
      |                                                                       ^
[ 94%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xnan_functions.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xnan_functions.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xnan_functions.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xnan_functions.cpp.o -c /<<PKGBUILDDIR>>/test/test_xnan_functions.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:19:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<std::complex<double>, std::allocator<std::complex<double> > >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<std::complex<double>, 1>’ {aka ‘std::initializer_list<std::complex<double> >’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_22()’:
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:228:51: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  228 |         xarray<double> eaN0 = {0.0, 0.25, 0.0, 0.0};
      |                                                   ^
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:229:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  229 |         xarray<double> eaN1 = {3600.0, 2.0/3.0, 8.0/9.0};
      |                                                        ^
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_20()’:
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:193:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  193 |         xarray<double> eaN0 = {1.0, 1.5, 123, 3};
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:194:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  194 |         xarray<double> eaN1 = {63.0, 2.0, 5.0/3.0};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:210:76: note: parameter passing for argument of type ‘std::initializer_list<std::complex<double> >’ changed in GCC 7.1
  210 |         xarray<std::complex<double>> ecN0 = {1.0 + 0.0i, 1.0+0.5i, 3.0+2.0i};
      |                                                                            ^
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:211:76: note: parameter passing for argument of type ‘std::initializer_list<std::complex<double> >’ changed in GCC 7.1
  211 |         xarray<std::complex<double>> ecN1 = {1.0 + 1.0i, (5.0 + 1.0i) / 3.0};
      |                                                                            ^
[ 94%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xnoalias.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xnoalias.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xnoalias.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xnoalias.cpp.o -c /<<PKGBUILDDIR>>/test/test_xnoalias.cpp
[ 94%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xnorm.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xnorm.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xnorm.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xnorm.cpp.o -c /<<PKGBUILDDIR>>/test/test_xnorm.cpp
[ 95%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xoptional.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xoptional.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xoptional.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xoptional.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoptional.cpp
In file included from /<<PKGBUILDDIR>>/test/test_xoptional.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xio.hpp: In member function ‘void xt::detail::printer<T, typename std::enable_if<((! xtl::is_fundamental<typename T::value_type>::value) && (! xtl::is_complex<typename T::value_type>::value)), void>::type>::update(xt::detail::printer<T, typename std::enable_if<((! xtl::is_fundamental<typename T::value_type>::value) && (! xtl::is_complex<typename T::value_type>::value)), void>::type>::const_reference) [with T = xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, 2, xt::layout_type::row_major, xt::xoptional_expression_tag>]’:
/<<PKGBUILDDIR>>/include/xtensor/xio.hpp:628:18: note: parameter passing for argument of type ‘xt::detail::printer<xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, 2, xt::layout_type::row_major, xt::xoptional_expression_tag>, void>::const_reference’ {aka ‘xtl::xoptional<const double&, xtl::xbitset_reference<xtl::xdynamic_bitset<unsigned int>, true> >’} changed in GCC 7.1
  628 |             void update(const_reference val)
      |                  ^~~~~~
In file included from /<<PKGBUILDDIR>>/test/test_xoptional.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xio.hpp: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, 2, xt::layout_type::row_major, xt::xoptional_expression_tag>, void>; E = xt::xtensor_container<xtl::xoptional_vector<double, std::allocator<double>, xtl::xdynamic_bitset<unsigned int> >, 2, xt::layout_type::row_major, xt::xoptional_expression_tag>]’:
/<<PKGBUILDDIR>>/include/xtensor/xio.hpp:263:26: note: parameter passing for argument of type ‘xtl::xoptional<const double&, xtl::xbitset_reference<xtl::xdynamic_bitset<unsigned int>, true> >’ changed in GCC 7.1
  263 |                 fn.update(view());
      |                 ~~~~~~~~~^~~~~~~~
[ 95%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_adaptor.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_adaptor.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_adaptor.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_adaptor.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoptional_assembly_adaptor.cpp
[ 95%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_storage.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_storage.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_storage.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_storage.cpp.o -c /<<PKGBUILDDIR>>/test/test_xoptional_assembly_storage.cpp
[ 96%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xset_operation.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xset_operation.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xset_operation.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xset_operation.cpp.o -c /<<PKGBUILDDIR>>/test/test_xset_operation.cpp
[ 96%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xrandom.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xrandom.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xrandom.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xrandom.cpp.o -c /<<PKGBUILDDIR>>/test/test_xrandom.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xview.hpp:26,
                 from /<<PKGBUILDDIR>>/include/xtensor/xrandom.hpp:30,
                 from /<<PKGBUILDDIR>>/test/test_xrandom.cpp:17:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xrandom.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_4()’:
/<<PKGBUILDDIR>>/test/test_xrandom.cpp:148:66: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  148 |         xarray<double> a = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};
      |                                                                  ^
/<<PKGBUILDDIR>>/test/test_xrandom.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_6()’:
/<<PKGBUILDDIR>>/test/test_xrandom.cpp:169:63: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  169 |         xarray<double> w = {1, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 0};
      |                                                               ^
/<<PKGBUILDDIR>>/test/test_xrandom.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_8()’:
/<<PKGBUILDDIR>>/test/test_xrandom.cpp:188:66: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  188 |         xarray<double> a = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};
      |                                                                  ^
/<<PKGBUILDDIR>>/test/test_xrandom.cpp:201:51: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  201 |         a = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};
      |                                                   ^
[ 96%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xrepeat.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xrepeat.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xrepeat.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xrepeat.cpp.o -c /<<PKGBUILDDIR>>/test/test_xrepeat.cpp
[ 96%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xsort.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xsort.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xsort.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xsort.cpp.o -c /<<PKGBUILDDIR>>/test/test_xsort.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xadapt.hpp:20,
                 from /<<PKGBUILDDIR>>/test/test_xsort.cpp:11:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xsort.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_14()’:
/<<PKGBUILDDIR>>/test/test_xsort.cpp:173:39: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  173 |         xarray<double> b = {1,3,4,-100};
      |                                       ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_xsort.cpp:26:37: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   26 |         xarray<double> a1 = {2, 3, 1};
      |                                     ^
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xsort.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double>::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xsort.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<float>, xt::detail::plus>, xt::xstrided_view<xt::xtensor_container<xt::uvector<float, std::allocator<float> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<float, std::allocator<float> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> > >, std::array<unsigned int, 1>, xt::reducer_options<float, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >, void>; E = xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<float>, xt::detail::plus>, xt::xstrided_view<xt::xtensor_container<xt::uvector<float, std::allocator<float> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xtensor_container<xt::uvector<float, std::allocator<float> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> > >, std::array<unsigned int, 1>, xt::reducer_options<float, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfixed_container<double, xt::fixed_shape<12>, xt::layout_type::row_major, true, xt::xtensor_expression_tag>, void>; E = xt::xfixed_container<double, xt::fixed_shape<12>, xt::layout_type::row_major, true, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>, void>; E = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double> >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xsort.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_22()’:
/<<PKGBUILDDIR>>/test/test_xsort.cpp:285:59: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  285 |         xarray<double> a = {1,2,3, 5,3,2,1,2,2,2,2,2,2, 45};
      |                                                           ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp:286:44: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  286 |         xarray<double> ax = {1, 2, 3, 5, 45};
      |                                            ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp:290:47: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  290 |         xarray<double> bx = {1,2,3,4,5,6,7,8,9};
      |                                               ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp:294:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  294 |         xarray<double> bbx = {1,2,3,4,5,6,7,8,9};
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp:302:34: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  302 |         xarray<double> ex = {0, 1};
      |                                  ^
/<<PKGBUILDDIR>>/test/test_xsort.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_10()’:
/<<PKGBUILDDIR>>/test/test_xsort.cpp:136:46: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  136 |         xarray<double> ex = {1, 3, 4, 4, 4, 5};
      |                                              ^
[ 97%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xsimd.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xsimd.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xsimd.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xsimd.cpp.o -c /<<PKGBUILDDIR>>/test/test_xsimd.cpp
[ 97%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xvectorize.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xvectorize.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xvectorize.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xvectorize.cpp.o -c /<<PKGBUILDDIR>>/test/test_xvectorize.cpp
[ 97%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_interp.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_interp.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_interp.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_interp.cpp.o -c /<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp
In file included from /<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp:39:72: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   39 |                                  0.4507143064099162, 0.4699098521619943};
      |                                                                        ^
/<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp:47:72: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   47 |                                  0.1842330265121569,-0.0598475062603987};
      |                                                                        ^
/<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp:65:71: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   65 |                                 0.9591836734693877, 1.                };
      |                                                                       ^
/<<PKGBUILDDIR>>/test/test_extended_xmath_interp.cpp:83:71: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   83 |                                -0.0598475062603987,-0.0598475062603987};
      |                                                                       ^
[ 98%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_extended_broadcast_view.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_extended_broadcast_view.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_extended_broadcast_view.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_extended_broadcast_view.cpp.o -c /<<PKGBUILDDIR>>/test/test_extended_broadcast_view.cpp
[ 98%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_reducers.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_reducers.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_reducers.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_reducers.cpp.o -c /<<PKGBUILDDIR>>/test/test_extended_xmath_reducers.cpp
[ 98%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_extended_xhistogram.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_extended_xhistogram.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_extended_xhistogram.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_extended_xhistogram.cpp.o -c /<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp
In file included from /<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp:16:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_4()’:
/<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp:160:91: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  160 |                                        28.,29.,30.,31.,32.,33.,34.,35.,36.,37.,38.,39.,40.};
      |                                                                                           ^
/<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp:81:99: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   81 |                                        36.,37.,38.,39.,40.,41.,42.,43.,44.,45.,46.,47.,48.,49.,50.};
      |                                                                                                   ^
/<<PKGBUILDDIR>>/test/test_extended_xhistogram.cpp:91:46: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
   91 |                                   0.018,0.038};
      |                                              ^
[ 98%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_extended_xsort.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_extended_xsort.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_extended_xsort.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_extended_xsort.cpp.o -c /<<PKGBUILDDIR>>/test/test_extended_xsort.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_extended_xsort.cpp:13:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_extended_xsort.cpp:13:
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, void>; E = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h: In function ‘void xt::detail::recurser_run(F&, const E&, xt::xstrided_slice_vector&, std::size_t) [with F = xt::detail::printer<xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >, void>; E = xt::xfunction<xt::detail::divides, xt::xreducer<xt::xreducer_functors<xt::detail::plus, xt::const_value<double>, xt::detail::plus>, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag> > >, std::array<unsigned int, 1>, xt::reducer_options<double, std::tuple<xt::evaluation_strategy::lazy_type> > >, xt::xscalar<double> >]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[ 99%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_sfinae.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_sfinae.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_sfinae.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_sfinae.cpp.o -c /<<PKGBUILDDIR>>/test/test_sfinae.cpp
[ 99%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xjson.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xjson.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xjson.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xjson.cpp.o -c /<<PKGBUILDDIR>>/test/test_xjson.cpp
In file included from /usr/include/c++/11/map:60,
                 from /<<PKGBUILDDIR>>/include/xtensor/xslice.hpp:16,
                 from /<<PKGBUILDDIR>>/include/xtensor/xstrided_view_base.hpp:19,
                 from /<<PKGBUILDDIR>>/include/xtensor/xstrided_view.hpp:27,
                 from /<<PKGBUILDDIR>>/include/xtensor/xgenerator.hpp:27,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:31,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:28,
                 from /<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:25,
                 from /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:20,
                 from /<<PKGBUILDDIR>>/test/test_xjson.cpp:14:
/usr/include/c++/11/bits/stl_tree.h: In function ‘std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple<const std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&>, std::tuple<>}; _Key = std::__cxx11::basic_string<char>; _Val = std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> >; _KeyOfValue = std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >; _Compare = std::less<void>; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >]’:
/usr/include/c++/11/bits/stl_tree.h:2428:7: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> >, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >, std::less<void>, std::allocator<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > > >::const_iterator’ changed in GCC 7.1
 2428 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/map:61,
                 from /<<PKGBUILDDIR>>/include/xtensor/xslice.hpp:16,
                 from /<<PKGBUILDDIR>>/include/xtensor/xstrided_view_base.hpp:19,
                 from /<<PKGBUILDDIR>>/include/xtensor/xstrided_view.hpp:27,
                 from /<<PKGBUILDDIR>>/include/xtensor/xgenerator.hpp:27,
                 from /<<PKGBUILDDIR>>/include/xtensor/xbuilder.hpp:31,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmanipulation.hpp:13,
                 from /<<PKGBUILDDIR>>/include/xtensor/xmath.hpp:28,
                 from /<<PKGBUILDDIR>>/include/xtensor/xcontainer.hpp:25,
                 from /<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:20,
                 from /<<PKGBUILDDIR>>/test/test_xjson.cpp:14:
/usr/include/c++/11/bits/stl_map.h: In member function ‘std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = std::__cxx11::basic_string<char>; _Tp = nlohmann::basic_json<>; _Compare = std::less<void>; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >]’:
/usr/include/c++/11/bits/stl_map.h:501:44: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> >, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >, std::less<void>, std::allocator<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > > >::const_iterator’ changed in GCC 7.1
  501 |           __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  502 |                                             std::tuple<const key_type&>(__k),
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  503 |                                             std::tuple<>());
      |                                             ~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/stl_map.h: In member function ‘bool nlohmann::detail::json_sax_dom_callback_parser<BasicJsonType>::key(nlohmann::detail::json_sax_dom_callback_parser<BasicJsonType>::string_t&) [with BasicJsonType = nlohmann::basic_json<>]’:
/usr/include/c++/11/bits/stl_map.h:501:44: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> >, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > >, std::less<void>, std::allocator<std::pair<const std::__cxx11::basic_string<char>, nlohmann::basic_json<> > > >::const_iterator’ changed in GCC 7.1
  501 |           __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  502 |                                             std::tuple<const key_type&>(__k),
      |                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  503 |                                             std::tuple<>());
      |                                             ~~~~~~~~~~~~~~~
[ 99%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xmime.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xmime.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xmime.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xmime.cpp.o -c /<<PKGBUILDDIR>>/test/test_xmime.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmime.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xmime.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[100%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xexpression_holder.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xexpression_holder.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xexpression_holder.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xexpression_holder.cpp.o -c /<<PKGBUILDDIR>>/test/test_xexpression_holder.cpp
In file included from /usr/include/c++/11/vector:72,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xexpression_holder.cpp:10:
/usr/include/c++/11/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]’:
/usr/include/c++/11/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector<double, std::allocator<double> >::iterator’ changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from /<<PKGBUILDDIR>>/include/xtensor/xexpression.hpp:15,
                 from /<<PKGBUILDDIR>>/test/test_utils.hpp:8,
                 from /<<PKGBUILDDIR>>/test/test_common_macros.hpp:10,
                 from /<<PKGBUILDDIR>>/test/test_xexpression_holder.cpp:10:
/usr/include/c++/11/bits/stl_vector.h: In member function ‘void xt::detail::printer<T, typename std::enable_if<std::is_floating_point<typename T::value_type>::value, void>::type>::update(const value_type&) [with T = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>, xt::xtensor_expression_tag>]’:
/usr/include/c++/11/bits/stl_vector.h:1198:28: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<double*, std::vector<double, std::allocator<double> > >’ changed in GCC 7.1
 1198 |           _M_realloc_insert(end(), __x);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[100%] Building CXX object test/CMakeFiles/test_xtensor_lib.dir/test_xnpy.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/c++  -I/<<PKGBUILDDIR>>/include -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -MD -MT test/CMakeFiles/test_xtensor_lib.dir/test_xnpy.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xnpy.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xnpy.cpp.o -c /<<PKGBUILDDIR>>/test/test_xnpy.cpp
In file included from /<<PKGBUILDDIR>>/include/xtensor/xadapt.hpp:21,
                 from /<<PKGBUILDDIR>>/include/xtensor/xnpy.hpp:34,
                 from /<<PKGBUILDDIR>>/test/test_xnpy.cpp:12:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N>) [with EC = xt::uvector<long long unsigned int, std::allocator<long long unsigned int> >; unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xtensor.hpp:425:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<long long unsigned int, 1>’ {aka ‘std::initializer_list<long long unsigned int>’} changed in GCC 7.1
  425 |     inline xtensor_container<EC, N, L, Tag>::xtensor_container(nested_initializer_list_t<value_type, N> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/test/test_xnpy.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_10()’:
/<<PKGBUILDDIR>>/test/test_xnpy.cpp:124:72: note: parameter passing for argument of type ‘std::initializer_list<long long unsigned int>’ changed in GCC 7.1
  124 |         xtensor<uint64_t, 1> ularr = {12ul, 14ul, 16ul, 18ul, 1234321ul};
      |                                                                        ^
[100%] Linking CXX executable test_xmath_result_type
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xmath_result_type.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xmath_result_type.dir/main.cpp.o CMakeFiles/test_xmath_result_type.dir/test_xmath_result_type.cpp.o -o test_xmath_result_type  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[100%] Built target test_xmath_result_type
[100%] Linking CXX executable test_xtensor_lib
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xtensor_lib.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xtensor_lib.dir/main.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xadaptor_semantic.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xarray_adaptor.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xarray.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xblockwise_reducer.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xbroadcast.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xbuilder.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xcontainer_semantic.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xeval.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xexception.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xexpression.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xexpression_traits.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xfunction.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xfunc_on_xexpression.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xmultiindex_iterator.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xiterator.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xmath.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xoperation.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xreducer.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xscalar.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xscalar_semantic.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xshape.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xstorage.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xstrided_view.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xstrides.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xtensor.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xtensor_adaptor.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xtensor_semantic.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xview.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xview_semantic.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xutils.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xsimd8.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xaccumulator.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xadapt.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xassign.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xaxis_iterator.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xaxis_slice_iterator.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xbuffer_adaptor.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xchunked_array.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xchunked_view.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xcomplex.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xcsv.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xdatesupport.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xdynamic_view.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xfunctor_adaptor.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xfixed.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xhistogram.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xpad.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xindex_view.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xinfo.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xio.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xlayout.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xmanipulation.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xmasked_view.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xmath_result_type.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xnan_functions.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xnoalias.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xnorm.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xoptional.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_adaptor.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_storage.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xset_operation.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xrandom.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xrepeat.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xsort.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xsimd.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xvectorize.cpp.o CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_interp.cpp.o CMakeFiles/test_xtensor_lib.dir/test_extended_broadcast_view.cpp.o CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_reducers.cpp.o CMakeFiles/test_xtensor_lib.dir/test_extended_xhistogram.cpp.o CMakeFiles/test_xtensor_lib.dir/test_extended_xsort.cpp.o CMakeFiles/test_xtensor_lib.dir/test_sfinae.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xjson.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xmime.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xexpression_holder.cpp.o CMakeFiles/test_xtensor_lib.dir/test_xnpy.cpp.o -o test_xtensor_lib  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[100%] Built target test_xtensor_lib
In file included from /<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:19:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<double, 1>’ {aka ‘std::initializer_list<double>’} changed in GCC 7.1
  377 |     inline xarray_container<EC, L, SC, Tag>::xarray_container(nested_initializer_list_t<value_type, 1> t)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp: In constructor ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xarray_container<EC, L, SC, Tag> >::value_type, 1>) [with EC = xt::uvector<std::complex<double>, std::allocator<std::complex<double> > >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<unsigned int, 4, std::allocator<unsigned int>, true>; Tag = xt::xtensor_expression_tag]’:
/<<PKGBUILDDIR>>/include/xtensor/xarray.hpp:377:12: note: parameter passing for argument of type ‘xt::nested_initializer_list_t<std::complex<double>, 1>’ {aka ‘std::initializer_list<std::complex<double> >’} changed in GCC 7.1
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_22()’:
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:228:51: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  228 |         xarray<double> eaN0 = {0.0, 0.25, 0.0, 0.0};
      |                                                   ^
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:229:56: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  229 |         xarray<double> eaN1 = {3600.0, 2.0/3.0, 8.0/9.0};
      |                                                        ^
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_20()’:
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:193:48: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  193 |         xarray<double> eaN0 = {1.0, 1.5, 123, 3};
      |                                                ^
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:194:50: note: parameter passing for argument of type ‘std::initializer_list<double>’ changed in GCC 7.1
  194 |         xarray<double> eaN1 = {63.0, 2.0, 5.0/3.0};
      |                                                  ^
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:210:76: note: parameter passing for argument of type ‘std::initializer_list<std::complex<double> >’ changed in GCC 7.1
  210 |         xarray<std::complex<double>> ecN0 = {1.0 + 0.0i, 1.0+0.5i, 3.0+2.0i};
      |                                                                            ^
/<<PKGBUILDDIR>>/test/test_xnan_functions.cpp:211:76: note: parameter passing for argument of type ‘std::initializer_list<std::complex<double> >’ changed in GCC 7.1
  211 |         xarray<std::complex<double>> ecN1 = {1.0 + 1.0i, (5.0 + 1.0i) / 3.0};
      |                                                                            ^
[100%] Linking CXX executable test_xnan_functions
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xnan_functions.dir/link.txt --verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -Wl,-z,relro -rdynamic CMakeFiles/test_xnan_functions.dir/main.cpp.o CMakeFiles/test_xnan_functions.dir/test_xnan_functions.cpp.o -o test_xnan_functions  -lpthread 
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[100%] Built target test_xnan_functions
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
/usr/bin/cmake -E cmake_progress_start /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/CMakeFiles 0
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   debian/rules override_dh_auto_test
make[1]: Entering directory '/<<PKGBUILDDIR>>'
CTEST_OUTPUT_ON_FAILURE=1 dh_auto_test -- xtest
	cd obj-arm-linux-gnueabihf && make -j4 test ARGS\+=--verbose ARGS\+=-j4 xtest
make[2]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
Running tests...
/usr/bin/ctest --force-new-ctest-process --verbose -j4
UpdateCTestConfiguration  from :/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/DartConfiguration.tcl
UpdateCTestConfiguration  from :/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/DartConfiguration.tcl
Test project /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf
Constructing a list of tests
Done constructing a list of tests
Updating test list for fixtures
Added 0 tests to meet fixture requirements
Checking test dependency graph...
Checking test dependency graph end
test 1
      Start  1: test_xadaptor_semantic

1: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xadaptor_semantic
1: Test timeout computed to be: 10000000
test 2
      Start  2: test_xarray_adaptor

2: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xarray_adaptor
2: Test timeout computed to be: 10000000
test 3
      Start  3: test_xarray

3: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xarray
3: Test timeout computed to be: 10000000
test 4
      Start  4: test_xblockwise_reducer

4: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xblockwise_reducer
4: Test timeout computed to be: 10000000
1: [doctest] doctest version is "2.4.8"
1: [doctest] run with "--help" for options
1: Built without XSIMD
1: Built without XSIMD
1: ===============================================================================
1: [doctest] test cases: 18 | 18 passed | 0 failed | 0 skipped
1: [doctest] assertions: 64 | 64 passed | 0 failed |
1: [doctest] Status: SUCCESS!
2: [doctest] doctest version is "2.4.8"
2: [doctest] run with "--help" for options
2: ===============================================================================
2: [doctest] test cases:  17 |  17 passed | 0 failed | 0 skipped
2: [doctest] assertions: 205 | 205 passed | 0 failed |
2: [doctest] Status: SUCCESS!
3: [doctest] doctest version is "2.4.8"
3: [doctest] run with "--help" for options
3: ===============================================================================
3: [doctest] test cases:  36 |  36 passed | 0 failed | 0 skipped
3: [doctest] assertions: 298 | 298 passed | 0 failed |
3: [doctest] Status: SUCCESS!
 1/79 Test  #1: test_xadaptor_semantic ............   Passed    0.36 sec
test 5
      Start  5: test_xbroadcast

5: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xbroadcast
5: Test timeout computed to be: 10000000
 2/79 Test  #2: test_xarray_adaptor ...............   Passed    0.40 sec
test 6
      Start  6: test_xbuilder

6: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xbuilder
6: Test timeout computed to be: 10000000
 3/79 Test  #3: test_xarray .......................   Passed    0.36 sec
test 7
      Start  7: test_xcontainer_semantic

7: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xcontainer_semantic
7: Test timeout computed to be: 10000000
4: [doctest] doctest version is "2.4.8"
4: [doctest] run with "--help" for options
4: ===============================================================================
4: [doctest] test cases:  29 |  29 passed | 0 failed | 0 skipped
4: [doctest] assertions: 672 | 672 passed | 0 failed |
4: [doctest] Status: SUCCESS!
 4/79 Test  #4: test_xblockwise_reducer ...........   Passed    0.35 sec
test 8
      Start  8: test_xeval

8: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xeval
8: Test timeout computed to be: 10000000
5: [doctest] doctest version is "2.4.8"
5: [doctest] run with "--help" for options
5: ===============================================================================
5: [doctest] test cases:  8 |  8 passed | 0 failed | 0 skipped
5: [doctest] assertions: 38 | 38 passed | 0 failed |
5: [doctest] Status: SUCCESS!
 5/79 Test  #5: test_xbroadcast ...................   Passed    0.31 sec
test 9
      Start  9: test_xexception

9: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xexception
9: Test timeout computed to be: 10000000
6: [doctest] doctest version is "2.4.8"
6: [doctest] run with "--help" for options
6: ===============================================================================
6: [doctest] test cases:  32 |  32 passed | 0 failed | 0 skipped
6: [doctest] assertions: 209 | 209 passed | 0 failed |
6: [doctest] Status: SUCCESS!
 6/79 Test  #6: test_xbuilder .....................   Passed    0.26 sec
test 10
      Start 10: test_xexpression

10: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xexpression
10: Test timeout computed to be: 10000000
7: [doctest] doctest version is "2.4.8"
7: [doctest] run with "--help" for options
7: ===============================================================================
7: [doctest] test cases:  42 |  42 passed | 0 failed | 0 skipped
7: [doctest] assertions: 168 | 168 passed | 0 failed |
7: [doctest] Status: SUCCESS!
 7/79 Test  #7: test_xcontainer_semantic ..........   Passed    0.26 sec
test 11
      Start 11: test_xexpression_traits

11: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xexpression_traits
11: Test timeout computed to be: 10000000
8: [doctest] doctest version is "2.4.8"
8: [doctest] run with "--help" for options
8: ===============================================================================
8: [doctest] test cases:  16 |  16 passed | 0 failed | 0 skipped
8: [doctest] assertions: 106 | 106 passed | 0 failed |
8: [doctest] Status: SUCCESS!
 8/79 Test  #8: test_xeval ........................   Passed    0.23 sec
test 12
      Start 12: test_xfunction

12: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xfunction
12: Test timeout computed to be: 10000000
9: [doctest] doctest version is "2.4.8"
9: [doctest] run with "--help" for options
9: ===============================================================================
9: [doctest] test cases: 2 | 2 passed | 0 failed | 0 skipped
9: [doctest] assertions: 4 | 4 passed | 0 failed |
9: [doctest] Status: SUCCESS!
 9/79 Test  #9: test_xexception ...................   Passed    0.23 sec
test 13
      Start 13: test_xfunc_on_xexpression

13: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xfunc_on_xexpression
13: Test timeout computed to be: 10000000
10: [doctest] doctest version is "2.4.8"
10: [doctest] run with "--help" for options
10: ===============================================================================
10: [doctest] test cases:  5 |  5 passed | 0 failed | 0 skipped
10: [doctest] assertions: 27 | 27 passed | 0 failed |
10: [doctest] Status: SUCCESS!
11: [doctest] doctest version is "2.4.8"
11: [doctest] run with "--help" for options
11: ===============================================================================
11: [doctest] test cases:  1 |  1 passed | 0 failed | 0 skipped
11: [doctest] assertions: 15 | 15 passed | 0 failed |
11: [doctest] Status: SUCCESS!
12: [doctest] doctest version is "2.4.8"
12: [doctest] run with "--help" for options
12: ===============================================================================
12: [doctest] test cases:  18 |  18 passed | 0 failed | 0 skipped
12: [doctest] assertions: 112 | 112 passed | 0 failed |
12: [doctest] Status: SUCCESS!
10/79 Test #10: test_xexpression ..................   Passed    0.28 sec
test 14
      Start 14: test_xmultiindex_iterator

14: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xmultiindex_iterator
14: Test timeout computed to be: 10000000
11/79 Test #11: test_xexpression_traits ...........   Passed    0.26 sec
test 15
      Start 15: test_xiterator

15: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xiterator
15: Test timeout computed to be: 10000000
12/79 Test #12: test_xfunction ....................   Passed    0.21 sec
test 16
      Start 16: test_xmath

16: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xmath
16: Test timeout computed to be: 10000000
13: [doctest] doctest version is "2.4.8"
13: [doctest] run with "--help" for options
13: ===============================================================================
13: [doctest] test cases: 2 | 2 passed | 0 failed | 0 skipped
13: [doctest] assertions: 2 | 2 passed | 0 failed |
13: [doctest] Status: SUCCESS!
13/79 Test #13: test_xfunc_on_xexpression .........   Passed    0.23 sec
test 17
      Start 17: test_xoperation

17: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xoperation
17: Test timeout computed to be: 10000000
14: [doctest] doctest version is "2.4.8"
14: [doctest] run with "--help" for options
14: ===============================================================================
14: [doctest] test cases: 1 | 1 passed | 0 failed | 0 skipped
14: [doctest] assertions: 5 | 5 passed | 0 failed |
14: [doctest] Status: SUCCESS!
14/79 Test #14: test_xmultiindex_iterator .........   Passed    0.30 sec
test 18
      Start 18: test_xoptional_assembly

18: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xoptional_assembly
18: Test timeout computed to be: 10000000
15: [doctest] doctest version is "2.4.8"
15: [doctest] run with "--help" for options
15: ===============================================================================
15: [doctest] test cases:  33 |  33 passed | 0 failed | 0 skipped
15: [doctest] assertions: 317 | 317 passed | 0 failed |
15: [doctest] Status: SUCCESS!
15/79 Test #15: test_xiterator ....................   Passed    0.42 sec
test 19
      Start 19: test_xreducer

19: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xreducer
19: Test timeout computed to be: 10000000
16: [doctest] doctest version is "2.4.8"
16: [doctest] run with "--help" for options
16: ===============================================================================
16: [doctest] test cases:  69 |  69 passed | 0 failed | 0 skipped
16: [doctest] assertions: 191 | 191 passed | 0 failed |
16: [doctest] Status: SUCCESS!
16/79 Test #16: test_xmath ........................   Passed    0.49 sec
test 20
      Start 20: test_xscalar

20: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xscalar
20: Test timeout computed to be: 10000000
17: [doctest] doctest version is "2.4.8"
17: [doctest] run with "--help" for options
17: ===============================================================================
17: [doctest] test cases:  79 |  79 passed | 0 failed | 0 skipped
17: [doctest] assertions: 215 | 215 passed | 0 failed |
17: [doctest] Status: SUCCESS!
17/79 Test #17: test_xoperation ...................   Passed    0.48 sec
test 21
      Start 21: test_xscalar_semantic

21: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xscalar_semantic
21: Test timeout computed to be: 10000000
18: [doctest] doctest version is "2.4.8"
18: [doctest] run with "--help" for options
18: ===============================================================================
18: [doctest] test cases:  24 |  24 passed | 0 failed | 0 skipped
18: [doctest] assertions: 217 | 217 passed | 0 failed |
18: [doctest] Status: SUCCESS!
18/79 Test #18: test_xoptional_assembly ...........   Passed    0.38 sec
test 22
      Start 22: test_xshape

22: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xshape
22: Test timeout computed to be: 10000000
19: [doctest] doctest version is "2.4.8"
19: [doctest] run with "--help" for options
19: ===============================================================================
19: [doctest] test cases:  63 |  63 passed | 0 failed | 0 skipped
19: [doctest] assertions: 269 | 269 passed | 0 failed |
19: [doctest] Status: SUCCESS!
20: [doctest] doctest version is "2.4.8"
20: [doctest] run with "--help" for options
20: ===============================================================================
20: [doctest] test cases: 12 | 12 passed | 0 failed | 0 skipped
20: [doctest] assertions: 24 | 24 passed | 0 failed |
20: [doctest] Status: SUCCESS!
21: [doctest] doctest version is "2.4.8"
21: [doctest] run with "--help" for options
21: ===============================================================================
21: [doctest] test cases: 16 | 16 passed | 0 failed | 0 skipped
21: [doctest] assertions: 64 | 64 passed | 0 failed |
21: [doctest] Status: SUCCESS!
19/79 Test #19: test_xreducer .....................   Passed    0.30 sec
test 23
      Start 23: test_xstorage

23: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xstorage
23: Test timeout computed to be: 10000000
20/79 Test #20: test_xscalar ......................   Passed    0.23 sec
test 24
      Start 24: test_xstrided_view

24: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xstrided_view
24: Test timeout computed to be: 10000000
21/79 Test #21: test_xscalar_semantic .............   Passed    0.22 sec
test 25
      Start 25: test_xstrides

25: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xstrides
25: Test timeout computed to be: 10000000
22: [doctest] doctest version is "2.4.8"
22: [doctest] run with "--help" for options
22: ===============================================================================
22: [doctest] test cases:  4 |  4 passed | 0 failed | 0 skipped
22: [doctest] assertions: 10 | 10 passed | 0 failed |
22: [doctest] Status: SUCCESS!
22/79 Test #22: test_xshape .......................   Passed    0.38 sec
test 26
      Start 26: test_xtensor

26: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xtensor
26: Test timeout computed to be: 10000000
23: [doctest] doctest version is "2.4.8"
23: [doctest] run with "--help" for options
23: ===============================================================================
23: [doctest] test cases:  15 |  15 passed | 0 failed | 0 skipped
23: [doctest] assertions: 128 | 128 passed | 0 failed |
23: [doctest] Status: SUCCESS!
23/79 Test #23: test_xstorage .....................   Passed    0.56 sec
test 27
      Start 27: test_xtensor_adaptor

27: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xtensor_adaptor
27: Test timeout computed to be: 10000000
24: [doctest] doctest version is "2.4.8"
24: [doctest] run with "--help" for options
24: ===============================================================================
24: [doctest] test cases:  35 |  35 passed | 0 failed | 0 skipped
24: [doctest] assertions: 476 | 476 passed | 0 failed |
24: [doctest] Status: SUCCESS!
24/79 Test #24: test_xstrided_view ................   Passed    0.66 sec
test 28
      Start 28: test_xtensor_semantic

28: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xtensor_semantic
28: Test timeout computed to be: 10000000
25: [doctest] doctest version is "2.4.8"
25: [doctest] run with "--help" for options
25: ===============================================================================
25: [doctest] test cases:  8 |  8 passed | 0 failed | 0 skipped
25: [doctest] assertions: 78 | 78 passed | 0 failed |
25: [doctest] Status: SUCCESS!
25/79 Test #25: test_xstrides .....................   Passed    0.69 sec
test 29
      Start 29: test_xview

29: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xview
29: Test timeout computed to be: 10000000
26: [doctest] doctest version is "2.4.8"
26: [doctest] run with "--help" for options
26: ===============================================================================
26: [doctest] test cases:  37 |  37 passed | 0 failed | 0 skipped
26: [doctest] assertions: 328 | 328 passed | 0 failed |
26: [doctest] Status: SUCCESS!
26/79 Test #26: test_xtensor ......................   Passed    0.53 sec
test 30
      Start 30: test_xview_semantic

30: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xview_semantic
30: Test timeout computed to be: 10000000
27: [doctest] doctest version is "2.4.8"
27: [doctest] run with "--help" for options
27: ===============================================================================
27: [doctest] test cases:  17 |  17 passed | 0 failed | 0 skipped
27: [doctest] assertions: 203 | 203 passed | 0 failed |
27: [doctest] Status: SUCCESS!
27/79 Test #27: test_xtensor_adaptor ..............   Passed    0.58 sec
test 31
      Start 31: test_xutils

31: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xutils
31: Test timeout computed to be: 10000000
28: [doctest] doctest version is "2.4.8"
28: [doctest] run with "--help" for options
28: ===============================================================================
28: [doctest] test cases: 5 | 5 passed | 0 failed | 0 skipped
28: [doctest] assertions: 8 | 8 passed | 0 failed |
28: [doctest] Status: SUCCESS!
29: [doctest] doctest version is "2.4.8"
29: [doctest] run with "--help" for options
29: ===============================================================================
29: [doctest] test cases:  73 |  73 passed | 0 failed | 0 skipped
29: [doctest] assertions: 474 | 474 passed | 0 failed |
29: [doctest] Status: SUCCESS!
30: [doctest] doctest version is "2.4.8"
30: [doctest] run with "--help" for options
30: ===============================================================================
30: [doctest] test cases: 22 | 22 passed | 0 failed | 0 skipped
30: [doctest] assertions: 72 | 72 passed | 0 failed |
30: [doctest] Status: SUCCESS!
28/79 Test #28: test_xtensor_semantic .............   Passed    0.56 sec
test 32
      Start 32: test_xsimd8

32: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xsimd8
32: Test timeout computed to be: 10000000
29/79 Test #29: test_xview ........................   Passed    0.49 sec
test 33
      Start 33: main

33: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/main
33: Test timeout computed to be: 10000000
30/79 Test #30: test_xview_semantic ...............   Passed    0.45 sec
test 34
      Start 34: test_xaccumulator

34: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xaccumulator
34: Test timeout computed to be: 10000000
31: [doctest] doctest version is "2.4.8"
31: [doctest] run with "--help" for options
31: ===============================================================================
31: [doctest] test cases:  9 |  9 passed | 0 failed | 0 skipped
31: [doctest] assertions: 42 | 42 passed | 0 failed |
31: [doctest] Status: SUCCESS!
31/79 Test #31: test_xutils .......................   Passed    0.19 sec
test 35
      Start 35: test_xadapt

35: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xadapt
35: Test timeout computed to be: 10000000
32: [doctest] doctest version is "2.4.8"
32: [doctest] run with "--help" for options
32: ===============================================================================
32: [doctest] test cases: 1 | 1 passed | 0 failed | 0 skipped
32: [doctest] assertions: 0 | 0 passed | 0 failed |
32: [doctest] Status: SUCCESS!
32/79 Test #32: test_xsimd8 .......................   Passed    0.13 sec
test 36
      Start 36: test_xassign

36: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xassign
36: Test timeout computed to be: 10000000
33: [doctest] doctest version is "2.4.8"
33: [doctest] run with "--help" for options
33: ===============================================================================
33: [doctest] test cases: 0 | 0 passed | 0 failed | 0 skipped
33: [doctest] assertions: 0 | 0 passed | 0 failed |
33: [doctest] Status: SUCCESS!
33/79 Test #33: main ..............................   Passed    0.17 sec
test 37
      Start 37: test_xaxis_iterator

37: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xaxis_iterator
37: Test timeout computed to be: 10000000
34: [doctest] doctest version is "2.4.8"
34: [doctest] run with "--help" for options
34: ===============================================================================
34: [doctest] test cases:  7 |  7 passed | 0 failed | 0 skipped
34: [doctest] assertions: 22 | 22 passed | 0 failed |
34: [doctest] Status: SUCCESS!
34/79 Test #34: test_xaccumulator .................   Passed    0.18 sec
test 38
      Start 38: test_xaxis_slice_iterator

38: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xaxis_slice_iterator
38: Test timeout computed to be: 10000000
35: [doctest] doctest version is "2.4.8"
35: [doctest] run with "--help" for options
35: ===============================================================================
35: [doctest] test cases: 26 | 26 passed | 0 failed | 0 skipped
35: [doctest] assertions: 67 | 67 passed | 0 failed |
35: [doctest] Status: SUCCESS!
35/79 Test #35: test_xadapt .......................   Passed    0.24 sec
test 39
      Start 39: test_xbuffer_adaptor

39: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xbuffer_adaptor
39: Test timeout computed to be: 10000000
36: [doctest] doctest version is "2.4.8"
36: [doctest] run with "--help" for options
36: ===============================================================================
36: [doctest] test cases: 1 | 1 passed | 0 failed | 0 skipped
36: [doctest] assertions: 6 | 6 passed | 0 failed |
36: [doctest] Status: SUCCESS!
36/79 Test #36: test_xassign ......................   Passed    0.22 sec
test 40
      Start 40: test_xchunked_array

40: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xchunked_array
40: Test timeout computed to be: 10000000
37: [doctest] doctest version is "2.4.8"
37: [doctest] run with "--help" for options
37: ===============================================================================
37: [doctest] test cases:  9 |  9 passed | 0 failed | 0 skipped
37: [doctest] assertions: 99 | 99 passed | 0 failed |
37: [doctest] Status: SUCCESS!
38: [doctest] doctest version is "2.4.8"
38: [doctest] run with "--help" for options
38: ===============================================================================
38: [doctest] test cases:  10 |  10 passed | 0 failed | 0 skipped
38: [doctest] assertions: 164 | 164 passed | 0 failed |
38: [doctest] Status: SUCCESS!
39: [doctest] doctest version is "2.4.8"
39: [doctest] run with "--help" for options
39: ===============================================================================
39: [doctest] test cases: 13 | 13 passed | 0 failed | 0 skipped
39: [doctest] assertions: 29 | 29 passed | 0 failed |
39: [doctest] Status: SUCCESS!
37/79 Test #37: test_xaxis_iterator ...............   Passed    0.18 sec
test 41
      Start 41: test_xchunked_view

41: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xchunked_view
41: Test timeout computed to be: 10000000
38/79 Test #38: test_xaxis_slice_iterator .........   Passed    0.20 sec
test 42
      Start 42: test_xcomplex

42: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xcomplex
42: Test timeout computed to be: 10000000
39/79 Test #39: test_xbuffer_adaptor ..............   Passed    0.16 sec
test 43
      Start 43: test_xcsv

43: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xcsv
43: Test timeout computed to be: 10000000
40: [doctest] doctest version is "2.4.8"
40: [doctest] run with "--help" for options
40: ===============================================================================
40: [doctest] test cases:     4 |     4 passed | 0 failed | 0 skipped
40: [doctest] assertions: 10887 | 10887 passed | 0 failed |
40: [doctest] Status: SUCCESS!
40/79 Test #40: test_xchunked_array ...............   Passed    0.24 sec
test 44
      Start 44: test_xdatesupport

44: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xdatesupport
44: Test timeout computed to be: 10000000
41: [doctest] doctest version is "2.4.8"
41: [doctest] run with "--help" for options
41: ===============================================================================
41: [doctest] test cases: 3 | 3 passed | 0 failed | 0 skipped
41: [doctest] assertions: 4 | 4 passed | 0 failed |
41: [doctest] Status: SUCCESS!
41/79 Test #41: test_xchunked_view ................   Passed    0.24 sec
test 45
      Start 45: test_xdynamic_view

45: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xdynamic_view
45: Test timeout computed to be: 10000000
42: [doctest] doctest version is "2.4.8"
42: [doctest] run with "--help" for options
42: ===============================================================================
42: [doctest] test cases: 20 | 20 passed | 0 failed | 0 skipped
42: [doctest] assertions: 56 | 56 passed | 0 failed |
42: [doctest] Status: SUCCESS!
42/79 Test #42: test_xcomplex .....................   Passed    0.36 sec
test 46
      Start 46: test_xfunctor_adaptor

46: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xfunctor_adaptor
46: Test timeout computed to be: 10000000
43: [doctest] doctest version is "2.4.8"
43: [doctest] run with "--help" for options
43: ===============================================================================
43: [doctest] test cases: 3 | 3 passed | 0 failed | 0 skipped
43: [doctest] assertions: 3 | 3 passed | 0 failed |
43: [doctest] Status: SUCCESS!
43/79 Test #43: test_xcsv .........................   Passed    0.40 sec
test 47
      Start 47: test_xfixed

47: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xfixed
47: Test timeout computed to be: 10000000
44: [doctest] doctest version is "2.4.8"
44: [doctest] run with "--help" for options
44: ===============================================================================
44: [doctest] test cases: 3 | 3 passed | 0 failed | 0 skipped
44: [doctest] assertions: 6 | 6 passed | 0 failed |
44: [doctest] Status: SUCCESS!
44/79 Test #44: test_xdatesupport .................   Passed    0.34 sec
test 48
      Start 48: test_xhistogram

48: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xhistogram
48: Test timeout computed to be: 10000000
45: [doctest] doctest version is "2.4.8"
45: [doctest] run with "--help" for options
45: ===============================================================================
45: [doctest] test cases:   8 |   8 passed | 0 failed | 0 skipped
45: [doctest] assertions: 101 | 101 passed | 0 failed |
45: [doctest] Status: SUCCESS!
45/79 Test #45: test_xdynamic_view ................   Passed    0.38 sec
test 49
      Start 49: test_xpad

49: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xpad
49: Test timeout computed to be: 10000000
46: [doctest] doctest version is "2.4.8"
46: [doctest] run with "--help" for options
46: ===============================================================================
46: [doctest] test cases:  3 |  3 passed | 0 failed | 0 skipped
46: [doctest] assertions: 21 | 21 passed | 0 failed |
46: [doctest] Status: SUCCESS!
47: [doctest] doctest version is "2.4.8"
47: [doctest] run with "--help" for options
47: ===============================================================================
47: [doctest] test cases: 13 | 13 passed | 0 failed | 0 skipped
47: [doctest] assertions: 50 | 50 passed | 0 failed |
47: [doctest] Status: SUCCESS!
48: [doctest] doctest version is "2.4.8"
48: [doctest] run with "--help" for options
48: ===============================================================================
48: [doctest] test cases:  5 |  5 passed | 0 failed | 0 skipped
48: [doctest] assertions: 25 | 25 passed | 0 failed |
48: [doctest] Status: SUCCESS!
46/79 Test #46: test_xfunctor_adaptor .............   Passed    0.31 sec
test 50
      Start 50: test_xindex_view

50: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xindex_view
50: Test timeout computed to be: 10000000
47/79 Test #47: test_xfixed .......................   Passed    0.27 sec
test 51
      Start 51: test_xinfo

51: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xinfo
51: Test timeout computed to be: 10000000
48/79 Test #48: test_xhistogram ...................   Passed    0.29 sec
test 52
      Start 52: test_xio

52: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xio
52: Test timeout computed to be: 10000000
49: [doctest] doctest version is "2.4.8"
49: [doctest] run with "--help" for options
49: ===============================================================================
49: [doctest] test cases: 22 | 22 passed | 0 failed | 0 skipped
49: [doctest] assertions: 22 | 22 passed | 0 failed |
49: [doctest] Status: SUCCESS!
49/79 Test #49: test_xpad .........................   Passed    0.25 sec
test 53
      Start 53: test_xlayout

53: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xlayout
53: Test timeout computed to be: 10000000
50: [doctest] doctest version is "2.4.8"
50: [doctest] run with "--help" for options
50: ===============================================================================
50: [doctest] test cases: 12 | 12 passed | 0 failed | 0 skipped
50: [doctest] assertions: 39 | 39 passed | 0 failed |
50: [doctest] Status: SUCCESS!
50/79 Test #50: test_xindex_view ..................   Passed    0.23 sec
test 54
      Start 54: test_xmanipulation

54: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xmanipulation
54: Test timeout computed to be: 10000000
51: [doctest] doctest version is "2.4.8"
51: [doctest] run with "--help" for options
51: ===============================================================================
51: [doctest] test cases: 2 | 2 passed | 0 failed | 0 skipped
51: [doctest] assertions: 1 | 1 passed | 0 failed |
51: [doctest] Status: SUCCESS!
51/79 Test #51: test_xinfo ........................   Passed    0.36 sec
test 55
      Start 55: test_xmasked_view

55: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xmasked_view
55: Test timeout computed to be: 10000000
52: [doctest] doctest version is "2.4.8"
52: [doctest] run with "--help" for options
52: ===============================================================================
52: [doctest] test cases: 23 | 23 passed | 0 failed | 0 skipped
52: [doctest] assertions: 33 | 33 passed | 0 failed |
52: [doctest] Status: SUCCESS!
52/79 Test #52: test_xio ..........................   Passed    0.39 sec
test 56
      Start 56: test_xmath_result_type

56: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xmath_result_type
56: Test timeout computed to be: 10000000
53: [doctest] doctest version is "2.4.8"
53: [doctest] run with "--help" for options
53: ===============================================================================
53: [doctest] test cases:  8 |  8 passed | 0 failed | 0 skipped
53: [doctest] assertions: 66 | 66 passed | 0 failed |
53: [doctest] Status: SUCCESS!
53/79 Test #53: test_xlayout ......................   Passed    0.57 sec
test 57
      Start 57: test_xnan_functions

57: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xnan_functions
57: Test timeout computed to be: 10000000
55: [doctest] doctest version is "2.4.8"
55: [doctest] run with "--help" for options
55: ===============================================================================
55: [doctest] test cases: 12 | 12 passed | 0 failed | 0 skipped
55: [doctest] assertions: 66 | 66 passed | 0 failed |
55: [doctest] Status: SUCCESS!
54: [doctest] doctest version is "2.4.8"
54: [doctest] run with "--help" for options
54: ===============================================================================
54: [doctest] test cases:  26 |  26 passed | 0 failed | 0 skipped
54: [doctest] assertions: 164 | 164 passed | 0 failed |
54: [doctest] Status: SUCCESS!
54/79 Test #54: test_xmanipulation ................   Passed    0.50 sec
test 58
      Start 58: test_xnoalias

58: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xnoalias
58: Test timeout computed to be: 10000000
55/79 Test #55: test_xmasked_view .................   Passed    0.60 sec
test 59
      Start 59: test_xnorm

59: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xnorm
59: Test timeout computed to be: 10000000
57: [doctest] doctest version is "2.4.8"
57: [doctest] run with "--help" for options
57: ===============================================================================
57: [doctest] test cases:  12 |  12 passed | 0 failed | 0 skipped
57: [doctest] assertions: 273 | 273 passed | 0 failed |
57: [doctest] Status: SUCCESS!
56/79 Test #57: test_xnan_functions ...............   Passed    0.49 sec
test 60
      Start 60: test_xoptional

60: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xoptional
60: Test timeout computed to be: 10000000
56: [doctest] doctest version is "2.4.8"
56: [doctest] run with "--help" for options
56: ===============================================================================
56: [doctest] test cases:  12 |  12 passed | 0 failed | 0 skipped
56: [doctest] assertions: 723 | 723 passed | 0 failed |
56: [doctest] Status: SUCCESS!
57/79 Test #56: test_xmath_result_type ............   Passed    0.86 sec
test 61
      Start 61: test_xoptional_assembly_adaptor

61: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xoptional_assembly_adaptor
61: Test timeout computed to be: 10000000
58: [doctest] doctest version is "2.4.8"
58: [doctest] run with "--help" for options
58: ===============================================================================
58: [doctest] test cases: 18 | 18 passed | 0 failed | 0 skipped
58: [doctest] assertions: 83 | 83 passed | 0 failed |
58: [doctest] Status: SUCCESS!
58/79 Test #58: test_xnoalias .....................   Passed    0.78 sec
test 62
      Start 62: test_xoptional_assembly_storage

62: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xoptional_assembly_storage
62: Test timeout computed to be: 10000000
59: [doctest] doctest version is "2.4.8"
59: [doctest] run with "--help" for options
59: ===============================================================================
59: [doctest] test cases:   6 |   6 passed | 0 failed | 0 skipped
59: [doctest] assertions: 111 | 111 passed | 0 failed |
59: [doctest] Status: SUCCESS!
59/79 Test #59: test_xnorm ........................   Passed    0.55 sec
test 63
      Start 63: test_xset_operation

63: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xset_operation
63: Test timeout computed to be: 10000000
60: [doctest] doctest version is "2.4.8"
60: [doctest] run with "--help" for options
60: ===============================================================================
60: [doctest] test cases:  57 |  57 passed | 0 failed | 0 skipped
60: [doctest] assertions: 356 | 356 passed | 0 failed |
60: [doctest] Status: SUCCESS!
60/79 Test #60: test_xoptional ....................   Passed    0.39 sec
test 64
      Start 64: test_xrandom

64: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xrandom
64: Test timeout computed to be: 10000000
61: [doctest] doctest version is "2.4.8"
61: [doctest] run with "--help" for options
61: ===============================================================================
61: [doctest] test cases:  14 |  14 passed | 0 failed | 0 skipped
61: [doctest] assertions: 171 | 171 passed | 0 failed |
61: [doctest] Status: SUCCESS!
61/79 Test #61: test_xoptional_assembly_adaptor ...   Passed    0.37 sec
test 65
      Start 65: test_xrepeat

65: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xrepeat
65: Test timeout computed to be: 10000000
62: [doctest] doctest version is "2.4.8"
62: [doctest] run with "--help" for options
62: ===============================================================================
62: [doctest] test cases: 12 | 12 passed | 0 failed | 0 skipped
62: [doctest] assertions: 50 | 50 passed | 0 failed |
62: [doctest] Status: SUCCESS!
63: [doctest] doctest version is "2.4.8"
63: [doctest] run with "--help" for options
63: ===============================================================================
63: [doctest] test cases: 3 | 3 passed | 0 failed | 0 skipped
63: [doctest] assertions: 9 | 9 passed | 0 failed |
63: [doctest] Status: SUCCESS!
64: [doctest] doctest version is "2.4.8"
64: [doctest] run with "--help" for options
64: ===============================================================================
64: [doctest] test cases:  5 |  5 passed | 0 failed | 0 skipped
64: [doctest] assertions: 46 | 46 passed | 0 failed |
64: [doctest] Status: SUCCESS!
62/79 Test #62: test_xoptional_assembly_storage ...   Passed    0.36 sec
test 66
      Start 66: test_xsort

66: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xsort
66: Test timeout computed to be: 10000000
63/79 Test #63: test_xset_operation ...............   Passed    0.35 sec
test 67
      Start 67: test_xsimd

67: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xsimd
67: Test timeout computed to be: 10000000
64/79 Test #64: test_xrandom ......................   Passed    0.46 sec
test 68
      Start 68: test_xvectorize

68: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xvectorize
68: Test timeout computed to be: 10000000
65: [doctest] doctest version is "2.4.8"
65: [doctest] run with "--help" for options
65: ===============================================================================
65: [doctest] test cases: 24 | 24 passed | 0 failed | 0 skipped
65: [doctest] assertions: 27 | 27 passed | 0 failed |
65: [doctest] Status: SUCCESS!
65/79 Test #65: test_xrepeat ......................   Passed    0.38 sec
test 69
      Start 69: test_extended_xmath_interp

69: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_extended_xmath_interp
69: Test timeout computed to be: 10000000
67: [doctest] doctest version is "2.4.8"
67: [doctest] run with "--help" for options
67: ===============================================================================
67: [doctest] test cases: 1 | 1 passed | 0 failed | 0 skipped
67: [doctest] assertions: 1 | 1 passed | 0 failed |
67: [doctest] Status: SUCCESS!
66/79 Test #67: test_xsimd ........................   Passed    0.23 sec
test 70
      Start 70: test_extended_broadcast_view

70: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_extended_broadcast_view
70: Test timeout computed to be: 10000000
68: [doctest] doctest version is "2.4.8"
68: [doctest] run with "--help" for options
68: ===============================================================================
68: [doctest] test cases: 4 | 4 passed | 0 failed | 0 skipped
68: [doctest] assertions: 4 | 4 passed | 0 failed |
68: [doctest] Status: SUCCESS!
67/79 Test #68: test_xvectorize ...................   Passed    0.23 sec
test 71
      Start 71: test_extended_xmath_reducers

71: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_extended_xmath_reducers
71: Test timeout computed to be: 10000000
66: [doctest] doctest version is "2.4.8"
66: [doctest] run with "--help" for options
66: ===============================================================================
66: [doctest] test cases:  15 |  15 passed | 0 failed | 0 skipped
66: [doctest] assertions: 228 | 228 passed | 0 failed |
66: [doctest] Status: SUCCESS!
68/79 Test #66: test_xsort ........................   Passed    0.56 sec
test 72
      Start 72: test_extended_xhistogram

72: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_extended_xhistogram
72: Test timeout computed to be: 10000000
69: [doctest] doctest version is "2.4.8"
69: [doctest] run with "--help" for options
69: ===============================================================================
69: [doctest] test cases: 1 | 1 passed | 0 failed | 0 skipped
69: [doctest] assertions: 1 | 1 passed | 0 failed |
69: [doctest] Status: SUCCESS!
69/79 Test #69: test_extended_xmath_interp ........   Passed    0.38 sec
test 73
      Start 73: test_extended_xsort

73: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_extended_xsort
73: Test timeout computed to be: 10000000
70: [doctest] doctest version is "2.4.8"
70: [doctest] run with "--help" for options
70: ===============================================================================
70: [doctest] test cases:  5 |  5 passed | 0 failed | 0 skipped
70: [doctest] assertions: 23 | 23 passed | 0 failed |
70: [doctest] Status: SUCCESS!
71: [doctest] doctest version is "2.4.8"
71: [doctest] run with "--help" for options
71: ===============================================================================
71: [doctest] test cases: 2 | 2 passed | 0 failed | 0 skipped
71: [doctest] assertions: 9 | 9 passed | 0 failed |
71: [doctest] Status: SUCCESS!
72: [doctest] doctest version is "2.4.8"
72: [doctest] run with "--help" for options
72: ===============================================================================
72: [doctest] test cases: 2 | 2 passed | 0 failed | 0 skipped
72: [doctest] assertions: 5 | 5 passed | 0 failed |
72: [doctest] Status: SUCCESS!
70/79 Test #70: test_extended_broadcast_view ......   Passed    0.45 sec
test 74
      Start 74: test_sfinae

74: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_sfinae
74: Test timeout computed to be: 10000000
71/79 Test #71: test_extended_xmath_reducers ......   Passed    0.37 sec
test 75
      Start 75: test_xjson

75: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xjson
75: Test timeout computed to be: 10000000
72/79 Test #72: test_extended_xhistogram ..........   Passed    0.34 sec
test 76
      Start 76: test_xmime

76: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xmime
76: Test timeout computed to be: 10000000
73: [doctest] doctest version is "2.4.8"
73: [doctest] run with "--help" for options
73: ===============================================================================
73: [doctest] test cases:   5 |   5 passed | 0 failed | 0 skipped
73: [doctest] assertions: 347 | 347 passed | 0 failed |
73: [doctest] Status: SUCCESS!
73/79 Test #73: test_extended_xsort ...............   Passed    0.37 sec
test 77
      Start 77: test_xexpression_holder

77: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xexpression_holder
77: Test timeout computed to be: 10000000
74: [doctest] doctest version is "2.4.8"
74: [doctest] run with "--help" for options
74: ===============================================================================
74: [doctest] test cases:  4 |  4 passed | 0 failed | 0 skipped
74: [doctest] assertions: 27 | 27 passed | 0 failed |
74: [doctest] Status: SUCCESS!
74/79 Test #74: test_sfinae .......................   Passed    0.31 sec
test 78
      Start 78: test_xnpy

78: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xnpy
78: Test timeout computed to be: 10000000
75: [doctest] doctest version is "2.4.8"
75: [doctest] run with "--help" for options
75: ===============================================================================
75: [doctest] test cases: 3 | 3 passed | 0 failed | 0 skipped
75: [doctest] assertions: 3 | 3 passed | 0 failed |
75: [doctest] Status: SUCCESS!
75/79 Test #75: test_xjson ........................   Passed    0.31 sec
test 79
      Start 79: xtest

79: Test command: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/test_xtensor_lib
79: Test timeout computed to be: 10000000
76: [doctest] doctest version is "2.4.8"
76: [doctest] run with "--help" for options
76: ===============================================================================
76: [doctest] test cases: 1 | 1 passed | 0 failed | 0 skipped
76: [doctest] assertions: 1 | 1 passed | 0 failed |
76: [doctest] Status: SUCCESS!
76/79 Test #76: test_xmime ........................   Passed    0.66 sec
77: [doctest] doctest version is "2.4.8"
77: [doctest] run with "--help" for options
77: ===============================================================================
77: [doctest] test cases: 4 | 4 passed | 0 failed | 0 skipped
77: [doctest] assertions: 5 | 5 passed | 0 failed |
77: [doctest] Status: SUCCESS!
77/79 Test #77: test_xexpression_holder ...........   Passed    0.56 sec
78: [doctest] doctest version is "2.4.8"
78: [doctest] run with "--help" for options
78: ===============================================================================
78: [doctest] test cases:  3 |  3 passed | 0 failed | 0 skipped
78: [doctest] assertions: 13 | 13 passed | 0 failed |
78: [doctest] Status: SUCCESS!
78/79 Test #78: test_xnpy .........................   Passed    0.53 sec
79: [doctest] doctest version is "2.4.8"
79: [doctest] run with "--help" for options
79: Built without XSIMD
79: Built without XSIMD
79: ===============================================================================
79: [doctest] test cases:  1195 |  1195 passed | 0 failed | 0 skipped
79: [doctest] assertions: 19488 | 19488 passed | 0 failed |
79: [doctest] Status: SUCCESS!
79/79 Test #79: xtest .............................   Passed    1.37 sec

100% tests passed, 0 tests failed out of 79

Total Test time (real) =   8.53 sec
/usr/bin/cmake -S/<<PKGBUILDDIR>> -B/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf --check-build-system CMakeFiles/Makefile.cmake 0
make  -f CMakeFiles/Makefile2 xtest
make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
/usr/bin/cmake -S/<<PKGBUILDDIR>> -B/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/CMakeFiles 23
make  -f CMakeFiles/Makefile2 test/CMakeFiles/xtest.dir/all
make[4]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xtensor_lib.dir/build.make test/CMakeFiles/test_xtensor_lib.dir/depend
make[5]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/test_xtensor_lib.dir/DependInfo.cmake --color=
Consolidate compiler generated dependencies of target test_xtensor_lib
make[5]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/test_xtensor_lib.dir/build.make test/CMakeFiles/test_xtensor_lib.dir/build
make[5]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[5]: Nothing to be done for 'test/CMakeFiles/test_xtensor_lib.dir/build'.
make[5]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[100%] Built target test_xtensor_lib
make  -f test/CMakeFiles/xtest.dir/build.make test/CMakeFiles/xtest.dir/depend
make[5]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test/CMakeFiles/xtest.dir/DependInfo.cmake --color=
make[5]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make  -f test/CMakeFiles/xtest.dir/build.make test/CMakeFiles/xtest.dir/build
make[5]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/test && ./test_xtensor_lib
[doctest] doctest version is "2.4.8"
[doctest] run with "--help" for options
Built without XSIMD
Built without XSIMD
===============================================================================
[doctest] test cases:  1195 |  1195 passed | 0 failed | 0 skipped
[doctest] assertions: 19488 | 19488 passed | 0 failed |
[doctest] Status: SUCCESS!
make[5]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[100%] Built target xtest
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
/usr/bin/cmake -E cmake_progress_start /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/CMakeFiles 0
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   create-stamp debian/debhelper-build-stamp
 fakeroot debian/rules binary-arch
dh binary-arch --with sphinxdoc
   dh_testroot -a
   dh_prep -a
   debian/rules override_dh_auto_install
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_auto_install --destdir=debian/tmp
	cd obj-arm-linux-gnueabihf && make -j4 install DESTDIR=/<<PKGBUILDDIR>>/debian/tmp AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true"
make[2]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
/usr/bin/cmake -S/<<PKGBUILDDIR>> -B/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf --check-build-system CMakeFiles/Makefile.cmake 0
make  -f CMakeFiles/Makefile2 preinstall
make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'preinstall'.
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
Install the project...
/usr/bin/cmake -P cmake_install.cmake
-- Install configuration: "None"
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xaccessible.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xaccumulator.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xadapt.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xarray.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xassign.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xaxis_iterator.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xaxis_slice_iterator.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xblockwise_reducer.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xblockwise_reducer_functors.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xbroadcast.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xbuffer_adaptor.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xbuilder.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xchunked_array.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xchunked_assign.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xchunked_view.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xcomplex.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xcontainer.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xcsv.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xdynamic_view.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xeval.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xexception.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xexpression.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xexpression_holder.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xexpression_traits.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xfixed.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xfunction.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xfunctor_view.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xgenerator.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xhistogram.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xindex_view.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xinfo.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xio.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xiterable.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xiterator.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xjson.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xlayout.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xmanipulation.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xmasked_view.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xmath.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xmime.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xmultiindex_iterator.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xnoalias.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xnorm.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xnpy.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xoffset_view.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xoperation.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xoptional.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xoptional_assembly.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xoptional_assembly_base.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xoptional_assembly_storage.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xpad.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xrandom.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xreducer.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xrepeat.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xscalar.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xsemantic.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xset_operation.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xshape.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xslice.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xsort.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xstorage.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xstrided_view.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xstrided_view_base.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xstrides.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xtensor.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xtensor_config.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xtensor_forward.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xtensor_simd.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xutils.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xvectorize.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xview.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor/xview_utils.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/arm-linux-gnueabihf/cmake/xtensor/xtensorConfig.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/arm-linux-gnueabihf/cmake/xtensor/xtensorConfigVersion.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/arm-linux-gnueabihf/cmake/xtensor/xtensorTargets.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/arm-linux-gnueabihf/pkgconfig/xtensor.pc
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/include/xtensor.hpp
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   dh_install -a
   dh_installdocs -a
   dh_sphinxdoc -a
dh_sphinxdoc: warning: Sphinx documentation not found
   dh_installchangelogs -a
   dh_perl -a
   dh_link -a
   dh_strip_nondeterminism -a
   dh_compress -a
   dh_fixperms -a
   dh_missing -a
   dh_dwz -a
   dh_strip -a
   dh_makeshlibs -a
   dh_shlibdeps -a
   dh_installdeb -a
   dh_gencontrol -a
   dh_md5sums -a
   dh_builddeb -a
dpkg-deb: building package 'libxtensor-dev' in '../libxtensor-dev_0.24.2-2_armhf.deb'.
 dpkg-genbuildinfo --build=any -O../xtensor_0.24.2-2_armhf.buildinfo
 dpkg-genchanges --build=any -mRaspbian pi4 based autobuilder <root@raspbian.org> -O../xtensor_0.24.2-2_armhf.changes
dpkg-genchanges: info: binary-only arch-specific upload (source code and arch-indep packages not included)
 dpkg-source --after-build .
dpkg-buildpackage: info: binary-only upload (no source included)
--------------------------------------------------------------------------------
Build finished at 2022-07-16T02:12:06Z

Finished
--------

I: Built successfully

+------------------------------------------------------------------------------+
| Changes                                                                      |
+------------------------------------------------------------------------------+


xtensor_0.24.2-2_armhf.changes:
-------------------------------

Format: 1.8
Date: Sat, 25 Jun 2022 11:23:11 +0200
Source: xtensor
Binary: libxtensor-dev
Architecture: armhf
Version: 0.24.2-2
Distribution: bookworm-staging
Urgency: medium
Maintainer: Raspbian pi4 based autobuilder <root@raspbian.org>
Changed-By: Drew Parsons <dparsons@debian.org>
Description:
 libxtensor-dev - multi-dimensional arrays with broadcasting and lazy computing
Closes: 994246 994248 1013625
Changes:
 xtensor (0.24.2-2) unstable; urgency=medium
 .
   * debian patch docs_mathjax.patch configures docs to use local
     mathjax files. Build-Depends-Indep: libjs-mathjax
   * xsimd/complex/batch errors are resolved by xtensor 0.24 with
     xsimd 8.1.0-3. Closes: #994246, #994248, #1013625.
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Files:
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 8c289569c91818d62be0ccac94177343 7223 libs optional xtensor_0.24.2-2_armhf.buildinfo

+------------------------------------------------------------------------------+
| Buildinfo                                                                    |
+------------------------------------------------------------------------------+

Format: 1.0
Source: xtensor
Binary: libxtensor-dev
Architecture: armhf
Version: 0.24.2-2
Checksums-Md5:
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Checksums-Sha1:
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Build-Origin: Raspbian
Build-Architecture: armhf
Build-Date: Sat, 16 Jul 2022 02:12:01 +0000
Build-Path: /<<PKGBUILDDIR>>
Installed-Build-Depends:
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Environment:
 DEB_BUILD_OPTIONS="parallel=4"
 LANG="en_GB.UTF-8"
 LC_ALL="C.UTF-8"
 SOURCE_DATE_EPOCH="1656148991"


+------------------------------------------------------------------------------+
| Package contents                                                             |
+------------------------------------------------------------------------------+


libxtensor-dev_0.24.2-2_armhf.deb
---------------------------------

 new Debian package, version 2.0.
 size 189240 bytes: control archive=2960 bytes.
    1182 bytes,    30 lines      control              
    5601 bytes,    79 lines      md5sums              
 Package: libxtensor-dev
 Source: xtensor
 Version: 0.24.2-2
 Architecture: armhf
 Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
 Installed-Size: 1876
 Depends: xtl-dev (>= 0.7.0~), xtl-dev (<< 0.8), nlohmann-json3-dev (>= 3.1.1~)
 Suggests: xtensor-doc
 Breaks: xtensor-dev (<< 0.22.0-4~)
 Replaces: xtensor-dev (<< 0.22.0-4~)
 Section: libdevel
 Priority: optional
 Multi-Arch: same
 Homepage: https://github.com/xtensor-stack/xtensor
 Description: multi-dimensional arrays with broadcasting and lazy computing
  xtensor is a C++ library meant for numerical analysis with multi-dimensional
  array expressions.
  .
  xtensor provides:
  .
    - an extensible expression system enabling lazy broadcasting.
    - an API following the idioms of the C++ standard library.
    - tools to manipulate array expressions and build upon xtensor.
  .
  Containers of xtensor are inspired by NumPy, the Python array programming
  library. In fact, xtensor can be used to process numpy data structures inplace
  using Python's buffer protocol. For more details on the numpy bindings, check
  out the xtensor-python project.
  .
  This package provides the header-only library.

drwxr-xr-x root/root         0 2022-06-25 09:23 ./
drwxr-xr-x root/root         0 2022-06-25 09:23 ./usr/
drwxr-xr-x root/root         0 2022-06-25 09:23 ./usr/include/
-rw-r--r-- root/root      2401 2022-06-25 09:23 ./usr/include/xtensor.hpp
drwxr-xr-x root/root         0 2022-06-25 09:23 ./usr/include/xtensor/
-rw-r--r-- root/root     11678 2022-05-06 21:32 ./usr/include/xtensor/xaccessible.hpp
-rw-r--r-- root/root     14141 2022-05-06 21:32 ./usr/include/xtensor/xaccumulator.hpp
-rw-r--r-- root/root     33120 2022-05-06 21:32 ./usr/include/xtensor/xadapt.hpp
-rw-r--r-- root/root     24397 2022-05-06 21:32 ./usr/include/xtensor/xarray.hpp
-rw-r--r-- root/root     37385 2022-05-06 21:32 ./usr/include/xtensor/xassign.hpp
-rw-r--r-- root/root     10440 2022-05-06 21:32 ./usr/include/xtensor/xaxis_iterator.hpp
-rw-r--r-- root/root     11023 2022-05-06 21:32 ./usr/include/xtensor/xaxis_slice_iterator.hpp
-rw-r--r-- root/root     20677 2022-05-06 21:32 ./usr/include/xtensor/xblockwise_reducer.hpp
-rw-r--r-- root/root     15257 2022-05-06 21:32 ./usr/include/xtensor/xblockwise_reducer_functors.hpp
-rw-r--r-- root/root     14957 2022-05-06 21:32 ./usr/include/xtensor/xbroadcast.hpp
-rw-r--r-- root/root     42055 2022-05-06 21:32 ./usr/include/xtensor/xbuffer_adaptor.hpp
-rw-r--r-- root/root     42004 2022-05-06 21:32 ./usr/include/xtensor/xbuilder.hpp
-rw-r--r-- root/root     23599 2022-05-06 21:32 ./usr/include/xtensor/xchunked_array.hpp
-rw-r--r-- root/root     11519 2022-05-06 21:32 ./usr/include/xtensor/xchunked_assign.hpp
-rw-r--r-- root/root      8642 2022-05-06 21:32 ./usr/include/xtensor/xchunked_view.hpp
-rw-r--r-- root/root      8362 2022-06-25 09:23 ./usr/include/xtensor/xcomplex.hpp
-rw-r--r-- root/root     40552 2022-05-06 21:32 ./usr/include/xtensor/xcontainer.hpp
-rw-r--r-- root/root      8260 2022-05-06 21:32 ./usr/include/xtensor/xcsv.hpp
-rw-r--r-- root/root     27990 2022-05-06 21:32 ./usr/include/xtensor/xdynamic_view.hpp
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-rw-r--r-- root/root     11442 2022-05-06 21:32 ./usr/include/xtensor/xexception.hpp
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drwxr-xr-x root/root         0 2022-06-25 09:23 ./usr/lib/arm-linux-gnueabihf/cmake/
drwxr-xr-x root/root         0 2022-06-25 09:23 ./usr/lib/arm-linux-gnueabihf/cmake/xtensor/
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drwxr-xr-x root/root         0 2022-06-25 09:23 ./usr/share/
drwxr-xr-x root/root         0 2022-06-25 09:23 ./usr/share/doc/
drwxr-xr-x root/root         0 2022-06-25 09:23 ./usr/share/doc/libxtensor-dev/
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+------------------------------------------------------------------------------+
| Post Build                                                                   |
+------------------------------------------------------------------------------+


+------------------------------------------------------------------------------+
| Cleanup                                                                      |
+------------------------------------------------------------------------------+

Purging /<<BUILDDIR>>
Not cleaning session: cloned chroot in use

+------------------------------------------------------------------------------+
| Summary                                                                      |
+------------------------------------------------------------------------------+

Build Architecture: armhf
Build Type: any
Build-Space: 3322528
Build-Time: 16642
Distribution: bookworm-staging
Host Architecture: armhf
Install-Time: 765
Job: xtensor_0.24.2-2
Machine Architecture: armhf
Package: xtensor
Package-Time: 17452
Source-Version: 0.24.2-2
Space: 3322528
Status: successful
Version: 0.24.2-2
--------------------------------------------------------------------------------
Finished at 2022-07-16T02:12:06Z
Build needed 04:50:52, 3322528k disk space