Mock Version: 2.15
Mock Version: 2.15
Mock Version: 2.15
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --nodeps /builddir/build/SPECS/xtensor.spec'], chrootPath='/var/lib/mock/f40-build-757642-119355/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x3faeb49c10>timeout=604800uid=991gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --nodeps /builddir/build/SPECS/xtensor.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1689984000
Wrote: /builddir/build/SRPMS/xtensor-0.24.2-4.fc40.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/xtensor.spec'], chrootPath='/var/lib/mock/f40-build-757642-119355/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x3faeb49c10>timeout=604800uid=991gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/xtensor.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1689984000
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.ROUc6J
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf xtensor-0.24.2
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/xtensor-0.24.2.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd xtensor-0.24.2
+ rm -rf /builddir/build/BUILD/xtensor-0.24.2-SPECPARTS
+ /usr/bin/mkdir -p /builddir/build/BUILD/xtensor-0.24.2-SPECPARTS
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.YDP2kc
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Werror=implicit-function-declaration -Werror=implicit-int -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-Wl,-z,relro -Clink-arg=-Wl,-z,now -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd xtensor-0.24.2
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Werror=implicit-function-declaration -Werror=implicit-int -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-Wl,-z,relro -Clink-arg=-Wl,-z,now -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ /usr/bin/cmake -S . -B redhat-linux-build -DCMAKE_C_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_CXX_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_Fortran_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF -DCMAKE_INSTALL_PREFIX:PATH=/usr -DINCLUDE_INSTALL_DIR:PATH=/usr/include -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DLIB_SUFFIX=64 -DBUILD_SHARED_LIBS:BOOL=ON -DBUILD_TESTS=ON
CMake Deprecation Warning at CMakeLists.txt:10 (cmake_minimum_required):
  Compatibility with CMake < 3.5 will be removed from a future version of
  CMake.
  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.
-- The CXX compiler identification is GNU 13.2.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Building xtensor v0.24.2
-- Found xtl: /usr/include/xtl
CMake Deprecation Warning at test/CMakeLists.txt:10 (cmake_minimum_required):
  Compatibility with CMake < 3.5 will be removed from a future version of
  CMake.
  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE  
-- Setting tests build type to Release
-- 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 - Failed
-- Configuring done (4.3s)
-- Generating done (1.4s)
CMake Warning:
  Manually-specified variables were not used by the project:
    CMAKE_C_FLAGS_RELEASE
    CMAKE_Fortran_FLAGS_RELEASE
    CMAKE_INSTALL_DO_STRIP
    INCLUDE_INSTALL_DIR
    LIB_INSTALL_DIR
    LIB_SUFFIX
    SHARE_INSTALL_PREFIX
    SYSCONF_INSTALL_DIR
-- Build files have been written to: /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build
+ /usr/bin/cmake --build redhat-linux-build -j4 --verbose
Change Dir: '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
Run Build Command(s): /usr/bin/cmake -E env VERBOSE=1 /usr/bin/gmake -f Makefile -j4
/usr/bin/cmake -S/builddir/build/BUILD/xtensor-0.24.2 -B/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/CMakeFiles /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build//CMakeFiles/progress.marks
/usr/bin/gmake  -f CMakeFiles/Makefile2 all
gmake[1]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xadaptor_semantic.dir/build.make test/CMakeFiles/test_xadaptor_semantic.dir/depend
/usr/bin/gmake  -f test/CMakeFiles/test_xarray_adaptor.dir/build.make test/CMakeFiles/test_xarray_adaptor.dir/depend
/usr/bin/gmake  -f test/CMakeFiles/test_xarray.dir/build.make test/CMakeFiles/test_xarray.dir/depend
/usr/bin/gmake  -f test/CMakeFiles/test_xblockwise_reducer.dir/build.make test/CMakeFiles/test_xblockwise_reducer.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xadaptor_semantic.dir/DependInfo.cmake "--color="
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xarray_adaptor.dir/DependInfo.cmake "--color="
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xarray.dir/DependInfo.cmake "--color="
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xblockwise_reducer.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xadaptor_semantic.dir/build.make test/CMakeFiles/test_xadaptor_semantic.dir/build
/usr/bin/gmake  -f test/CMakeFiles/test_xarray_adaptor.dir/build.make test/CMakeFiles/test_xarray_adaptor.dir/build
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xblockwise_reducer.dir/build.make test/CMakeFiles/test_xblockwise_reducer.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xarray.dir/build.make test/CMakeFiles/test_xarray.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[  1%] Building CXX object test/CMakeFiles/test_xadaptor_semantic.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[  1%] Building CXX object test/CMakeFiles/test_xblockwise_reducer.dir/main.cpp.o
[  1%] Building CXX object test/CMakeFiles/test_xarray_adaptor.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[  2%] Building CXX object test/CMakeFiles/test_xarray.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[  2%] Building CXX object test/CMakeFiles/test_xadaptor_semantic.dir/test_xadaptor_semantic.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xadaptor_semantic.cpp
[  3%] Building CXX object test/CMakeFiles/test_xarray_adaptor.dir/test_xarray_adaptor.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xarray_adaptor.cpp
[  3%] Building CXX object test/CMakeFiles/test_xarray.dir/test_xarray.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xarray.cpp
[  3%] Building CXX object test/CMakeFiles/test_xblockwise_reducer.dir/test_xblockwise_reducer.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xblockwise_reducer.cpp
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstrides.hpp:21,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xaccessible.hpp:14,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:22,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xarray.hpp:20,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xarray.cpp:11:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp: In instantiation of ‘constexpr R xt::detail::initializer_shape(U, std::index_sequence<I ...>) [with R = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; U = int; long unsigned int ...I = {}; std::index_sequence<I ...> = std::integer_sequence<long unsigned int>]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:210:57:   required from ‘constexpr R xt::shape(T) [with R = svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; T = int]’
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xarray.hpp:350:48:   required from ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(const value_type&) [with EC = xt::uvector<int, std::allocator<int> >; xt::layout_type L = xt::layout_type::dynamic; SC = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; Tag = xt::xtensor_expression_tag; value_type = int]’
/builddir/build/BUILD/xtensor-0.24.2/test/test_xarray.cpp:242:28:   required from here
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:200:41: warning: parameter ‘t’ set but not used [-Wunused-but-set-parameter]
  200 |         constexpr R initializer_shape(U t, std::index_sequence<I...>)
      |                                       ~~^
[  3%] Linking CXX executable test_xadaptor_semantic
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xadaptor_semantic.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xadaptor_semantic.dir/main.cpp.o CMakeFiles/test_xadaptor_semantic.dir/test_xadaptor_semantic.cpp.o -o test_xadaptor_semantic 
[  3%] Linking CXX executable test_xarray_adaptor
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xarray_adaptor.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xarray_adaptor.dir/main.cpp.o CMakeFiles/test_xarray_adaptor.dir/test_xarray_adaptor.cpp.o -o test_xarray_adaptor 
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
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gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xbroadcast.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
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cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xbuilder.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[  4%] Building CXX object test/CMakeFiles/test_xbuilder.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[  4%] Linking CXX executable test_xarray
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xarray.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xarray.dir/main.cpp.o CMakeFiles/test_xarray.dir/test_xarray.cpp.o -o test_xarray 
[  4%] Building CXX object test/CMakeFiles/test_xbroadcast.dir/test_xbroadcast.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xbroadcast.cpp
[  4%] Building CXX object test/CMakeFiles/test_xbuilder.dir/test_xbuilder.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xbuilder.cpp
[  5%] Linking CXX executable test_xbroadcast
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xbroadcast.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xbroadcast.dir/main.cpp.o CMakeFiles/test_xbroadcast.dir/test_xbroadcast.cpp.o -o test_xbroadcast 
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[  5%] Built target test_xbroadcast
/usr/bin/gmake  -f test/CMakeFiles/test_xcontainer_semantic.dir/build.make test/CMakeFiles/test_xcontainer_semantic.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xcontainer_semantic.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
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gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[  5%] Building CXX object test/CMakeFiles/test_xcontainer_semantic.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:23,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstrides.hpp:21,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xaccessible.hpp:14,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbroadcast.hpp:23,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:29,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xmanipulation.hpp:13,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common.hpp:16,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xbuilder.cpp:14:
In member function ‘xt::svector<T, N, A, Init>::iterator xt::svector<T, N, A, Init>::insert(const_iterator, const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’,
    inlined from ‘T xt::detail::add_axis(T, std::size_t, std::size_t) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:795:24,
    inlined from ‘auto xt::stack(std::tuple<_Elements ...>&&, std::size_t) [with CT = {const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&}]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:823:14:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1191:33: warning: array subscript 1 is outside array bounds of ‘std::size_t [1]’ {aka ‘long unsigned int [1]’} [-Warray-bounds=]
 1191 |         const T* src_ptr = cond ? it + (elt_ptr - it) + std::ptrdiff_t(1) : elt_ptr;
      |                            ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp: In function ‘auto xt::stack(std::tuple<_Elements ...>&&, std::size_t) [with CT = {const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&}]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:819:17: note: at offset 8 into object ‘value’ of size 8
  819 |     inline auto stack(std::tuple<CT...>&& t, std::size_t axis = 0)
      |                 ^~~~~
In member function ‘xt::svector<T, N, A, Init>::iterator xt::svector<T, N, A, Init>::insert(const_iterator, const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’,
    inlined from ‘T xt::detail::add_axis(T, std::size_t, std::size_t) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:795:24,
    inlined from ‘auto xt::stack(std::tuple<_Elements ...>&&, std::size_t) [with CT = {const xgenerator<detail::arange_generator<int, int, int>, int, std::array<long unsigned int, 1> >&, const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&}]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:823:14:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1191:33: warning: array subscript 1 is outside array bounds of ‘std::size_t [1]’ {aka ‘long unsigned int [1]’} [-Warray-bounds=]
 1191 |         const T* src_ptr = cond ? it + (elt_ptr - it) + std::ptrdiff_t(1) : elt_ptr;
      |                            ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp: In function ‘auto xt::stack(std::tuple<_Elements ...>&&, std::size_t) [with CT = {const xgenerator<detail::arange_generator<int, int, int>, int, std::array<long unsigned int, 1> >&, const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&}]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:819:17: note: at offset 8 into object ‘value’ of size 8
  819 |     inline auto stack(std::tuple<CT...>&& t, std::size_t axis = 0)
      |                 ^~~~~
[  6%] Building CXX object test/CMakeFiles/test_xcontainer_semantic.dir/test_xcontainer_semantic.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xcontainer_semantic.cpp
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[  6%] Built target test_xarray
/usr/bin/gmake  -f test/CMakeFiles/test_xeval.dir/build.make test/CMakeFiles/test_xeval.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xeval.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xeval.dir/build.make test/CMakeFiles/test_xeval.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[  6%] Building CXX object test/CMakeFiles/test_xeval.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[  6%] Building CXX object test/CMakeFiles/test_xeval.dir/test_xeval.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xeval.cpp
[  6%] Linking CXX executable test_xbuilder
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xbuilder.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xbuilder.dir/main.cpp.o CMakeFiles/test_xbuilder.dir/test_xbuilder.cpp.o -o test_xbuilder 
In file included from /usr/include/c++/13/string:51,
                 from /usr/include/c++/13/bits/locale_classes.h:40,
                 from /usr/include/c++/13/bits/ios_base.h:41,
                 from /usr/include/c++/13/ios:44,
                 from /usr/include/c++/13/istream:40,
                 from /usr/include/c++/13/sstream:40,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common.hpp:13,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xeval.cpp:10:
In static member function ‘static _Up* std::__copy_move<_IsMove, true, std::random_access_iterator_tag>::__copy_m(_Tp*, _Tp*, _Up*) [with _Tp = const long unsigned int; _Up = long unsigned int; bool _IsMove = false]’,
    inlined from ‘_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:506:30,
    inlined from ‘_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:533:42,
    inlined from ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:540:31,
    inlined from ‘_OI std::copy(_II, _II, _OI) [with _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:633:7,
    inlined from ‘bool xt::xfunction<F, CT>::broadcast_shape(S&, bool) const [with S = std::array<long unsigned int, 1>; F = xt::detail::cast<int>::functor; CT = {const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&}]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xfunction.hpp:663:22,
    inlined from ‘bool xt::xfunction<F, CT>::broadcast_shape(S&, bool) const [with S = std::array<long unsigned int, 1>; F = xt::detail::cast<int>::functor; CT = {const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&}]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xfunction.hpp:659:17,
    inlined from ‘xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:62)> [with auto:62 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:522:60,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:61)>; FF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:62)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:61)>; FF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:62)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘static bool xt::xexpression_assigner<Tag>::resize(E1&, const xt::xfunction<F, CT ...>&) [with E1 = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>; F = xt::detail::cast<int>::functor; CT = {const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&}; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:506:102,
    inlined from ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:413:40,
    inlined from ‘xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag>, xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag> >&, const xexpression<xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >&)::<lambda(auto:60)> [with auto:60 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:205:58,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag>, xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag> >&, const xexpression<xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >&)::<lambda(auto:59)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag>, xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag> >&, const xexpression<xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >&)::<lambda(auto:60)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag>, xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag> >&, const xexpression<xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >&)::<lambda(auto:59)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag>, xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag> >&, const xexpression<xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >&)::<lambda(auto:60)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘void xt::assign_xexpression(xexpression<D>&, const xexpression<E2>&) [with E1 = xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xtensor_expression_tag>; E2 = xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:199:58,
    inlined from ‘xt::xcontainer_semantic<D>::derived_type& xt::xcontainer_semantic<D>::assign_xexpression(const xt::xexpression<E>&) [with E = xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:623:31,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::assign(const xt::xexpression<E>&) [with E = xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:489:55,
    inlined from ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:555:30:
/usr/include/c++/13/bits/stl_algobase.h:437:30: warning: ‘void* __builtin_memcpy(void*, const void*, long unsigned int)’ forming offset 8 is out of the bounds [0, 8] of object ‘shape’ with type ‘index_type’ {aka ‘std::array<long unsigned int, 1>’} [-Warray-bounds=]
  437 |             __builtin_memmove(__result, __first, sizeof(_Tp) * _Num);
      |             ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:16,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstrided_view.hpp:25,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xgenerator.hpp:27,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:31,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xmanipulation.hpp:13,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common.hpp:16:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:521:28: note: ‘shape’ declared here
  521 |                 index_type shape = uninitialized_shape<index_type>(size);
      |                            ^~~~~
In static member function ‘static _Up* std::__copy_move<_IsMove, true, std::random_access_iterator_tag>::__copy_m(_Tp*, _Tp*, _Up*) [with _Tp = const long unsigned int; _Up = long unsigned int; bool _IsMove = false]’,
    inlined from ‘_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:506:30,
    inlined from ‘_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:533:42,
    inlined from ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:540:31,
    inlined from ‘_OI std::copy(_II, _II, _OI) [with _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:633:7,
    inlined from ‘bool xt::xfunction<F, CT>::broadcast_shape(S&, bool) const [with S = std::array<long unsigned int, 1>; F = xt::detail::cast<int>::functor; CT = {const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&}]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xfunction.hpp:663:22,
    inlined from ‘bool xt::xfunction<F, CT>::broadcast_shape(S&, bool) const [with S = std::array<long unsigned int, 1>; F = xt::detail::cast<int>::functor; CT = {const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&}]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xfunction.hpp:659:17,
    inlined from ‘xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>, xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:62)> [with auto:62 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:522:60,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>, xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:61)>; FF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>, xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:62)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>, xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:61)>; FF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>, xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:62)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘static bool xt::xexpression_assigner<Tag>::resize(E1&, const xt::xfunction<F, CT ...>&) [with E1 = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>; F = xt::detail::cast<int>::functor; CT = {const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&}; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:506:102,
    inlined from ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:413:40,
    inlined from ‘xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag>, xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag> >&, const xexpression<xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >&)::<lambda(auto:60)> [with auto:60 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:205:58,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag>, xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag> >&, const xexpression<xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >&)::<lambda(auto:59)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag>, xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag> >&, const xexpression<xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >&)::<lambda(auto:60)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag>, xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag> >&, const xexpression<xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >&)::<lambda(auto:59)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag>, xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag> >&, const xexpression<xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&> >&)::<lambda(auto:60)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘void xt::assign_xexpression(xexpression<D>&, const xexpression<E2>&) [with E1 = xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xtensor_expression_tag>; E2 = xfunction<detail::cast<int>::functor, const xtensor_container<uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xtensor_expression_tag>&>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:199:58,
    inlined from ‘xt::xcontainer_semantic<D>::derived_type& xt::xcontainer_semantic<D>::assign_xexpression(const xt::xexpression<E>&) [with E = xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:623:31,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::assign(const xt::xexpression<E>&) [with E = xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::column_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:489:55,
    inlined from ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::column_major; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:555:30:
/usr/include/c++/13/bits/stl_algobase.h:437:30: warning: ‘void* __builtin_memcpy(void*, const void*, long unsigned int)’ forming offset 8 is out of the bounds [0, 8] of object ‘shape’ with type ‘index_type’ {aka ‘std::array<long unsigned int, 1>’} [-Warray-bounds=]
  437 |             __builtin_memmove(__result, __first, sizeof(_Tp) * _Num);
      |             ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xfunction<xt::detail::cast<int>::functor, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::column_major; Tag = xt::xtensor_expression_tag]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:521:28: note: ‘shape’ declared here
  521 |                 index_type shape = uninitialized_shape<index_type>(size);
      |                            ^~~~~
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/builddir/build/BUILD/xtensor-0.24.2/test/test_xexpression.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_6()’:
/builddir/build/BUILD/xtensor-0.24.2/test/test_xexpression.cpp:105:15: warning: typedef ‘using strides_type = using xt::xshared_expression<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > > >::strides_type = xtl::mpl::eval_if_t<xt::has_strides<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > >, void>, xt::detail::expr_strides_type<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > > >, xt::get_strides_type<xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true> > >’ locally defined but not used [-Wunused-local-typedefs]
  105 |         using strides_type = typename expr_type::strides_type;
      |               ^~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xexpression.cpp:106:15: warning: typedef ‘using inner_strides_type = using xt::xshared_expression<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > > >::inner_strides_type = xtl::mpl::eval_if_t<xt::has_strides<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > >, void>, xt::detail::expr_inner_strides_type<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > > >, xt::get_strides_type<xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true> > >’ locally defined but not used [-Wunused-local-typedefs]
  106 |         using inner_strides_type = typename expr_type::inner_strides_type;
      |               ^~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xexpression.cpp:107:15: warning: typedef ‘using backstrides_type = using xt::xshared_expression<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > > >::backstrides_type = xtl::mpl::eval_if_t<xt::has_strides<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > >, void>, xt::detail::expr_backstrides_type<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > > >, xt::get_strides_type<xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true> > >’ locally defined but not used [-Wunused-local-typedefs]
  107 |         using backstrides_type = typename expr_type::backstrides_type;
      |               ^~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xexpression.cpp:108:15: warning: typedef ‘using inner_strides_tybackstrides_typepe = using xt::xshared_expression<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > > >::inner_backstrides_type = xtl::mpl::eval_if_t<xt::has_strides<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > >, void>, xt::detail::expr_inner_backstrides_type<xt::xfunction<xt::detail::plus, xt::xshared_expression<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> > > >, xt::get_strides_type<xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true> > >’ locally defined but not used [-Wunused-local-typedefs]
  108 |         using inner_strides_tybackstrides_typepe = typename expr_type::inner_backstrides_type;
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 10%] Building CXX object test/CMakeFiles/test_xexpression_traits.dir/test_xexpression_traits.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xexpression_traits.cpp
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cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xexpression_traits.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xexpression_traits.dir/main.cpp.o CMakeFiles/test_xexpression_traits.dir/test_xexpression_traits.cpp.o -o test_xexpression_traits 
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[ 11%] Built target test_xexpression
[ 12%] Building CXX object test/CMakeFiles/test_xfunc_on_xexpression.dir/test_xfunc_on_xexpression.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xfunc_on_xexpression.cpp
In file included from /usr/include/c++/13/vector:62,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:15,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_utils.hpp:8,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common_macros.hpp:10,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xfunc_on_xexpression.cpp:10:
In static member function ‘static _Up* std::__copy_move<_IsMove, true, std::random_access_iterator_tag>::__copy_m(_Tp*, _Tp*, _Up*) [with _Tp = const long unsigned int; _Up = long unsigned int; bool _IsMove = false]’,
    inlined from ‘_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:506:30,
    inlined from ‘_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:533:42,
    inlined from ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:540:31,
    inlined from ‘_OI std::copy(_II, _II, _OI) [with _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:633:7,
    inlined from ‘bool xt::xfunction<F, CT>::broadcast_shape(S&, bool) const [with S = std::array<long unsigned int, 1>; F = xt::detail::plus; CT = {const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&}]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xfunction.hpp:663:22,
    inlined from ‘bool xt::xfunction<F, CT>::broadcast_shape(S&, bool) const [with S = std::array<long unsigned int, 1>; F = xt::detail::plus; CT = {const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&}]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xfunction.hpp:659:17,
    inlined from ‘xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:68)> [with auto:68 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:522:60,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:67)>; FF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:68)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:67)>; FF = xt::xexpression_assigner<xt::xtensor_expression_tag>::resize<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>, xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>(xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xfunction<xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&>&)::<lambda(auto:68)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘static bool xt::xexpression_assigner<Tag>::resize(E1&, const xt::xfunction<F, CT ...>&) [with E1 = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>; F = xt::detail::plus; CT = {const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&}; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:506:102,
    inlined from ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xfunction<xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:413:40:
/usr/include/c++/13/bits/stl_algobase.h:437:30: warning: ‘void* __builtin_memcpy(void*, const void*, long unsigned int)’ forming offset 8 is out of the bounds [0, 8] of object ‘shape’ with type ‘index_type’ {aka ‘std::array<long unsigned int, 1>’} [-Warray-bounds=]
  437 |             __builtin_memmove(__result, __first, sizeof(_Tp) * _Num);
      |             ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:16,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstrided_view.hpp:25,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xgenerator.hpp:27,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:31,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xmanipulation.hpp:13,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xmath.hpp:28,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xio.hpp:22,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xfunc_on_xexpression.cpp:15:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp: In static member function ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xfunction<xt::detail::plus, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&, const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 1, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; Tag = xt::xtensor_expression_tag]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:521:28: note: ‘shape’ declared here
  521 |                 index_type shape = uninitialized_shape<index_type>(size);
      |                            ^~~~~
/usr/bin/gmake  -f test/CMakeFiles/test_xmultiindex_iterator.dir/build.make test/CMakeFiles/test_xmultiindex_iterator.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xmultiindex_iterator.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xmultiindex_iterator.dir/build.make test/CMakeFiles/test_xmultiindex_iterator.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 12%] Building CXX object test/CMakeFiles/test_xmultiindex_iterator.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[ 12%] Linking CXX executable test_xfunc_on_xexpression
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xfunc_on_xexpression.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -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 
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 12%] Built target test_xfunc_on_xexpression
/usr/bin/gmake  -f test/CMakeFiles/test_xiterator.dir/build.make test/CMakeFiles/test_xiterator.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xiterator.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xiterator.dir/build.make test/CMakeFiles/test_xiterator.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 13%] Building CXX object test/CMakeFiles/test_xiterator.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[ 13%] Building CXX object test/CMakeFiles/test_xmultiindex_iterator.dir/test_xmultiindex_iterator.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xmultiindex_iterator.cpp
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:23,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:22,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_utils.hpp:8,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common_macros.hpp:10,
                 from /builddir/build/BUILD/xtensor-0.24.2/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 = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:965:21,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, xt::layout_type) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:992:15,
    inlined from ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(const shape_type&, 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<long unsigned int, 4, std::allocator<long unsigned int>, true>; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xarray.hpp:310:26,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_131()’ at /builddir/build/BUILD/xtensor-0.24.2/test/test_xfunction.cpp:68:46:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:822:15: warning: ‘<anonymous>’ may be used uninitialized [-Wmaybe-uninitialized]
  822 |         assign(rhs.begin(), rhs.end());
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_131()’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:890:17: note: by argument 3 of type ‘const long unsigned int*’ to ‘void xt::svector<T, N, A, Init>::assign(IT, IT) [with IT = const long unsigned int*; T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’ declared here
  890 |     inline void svector<T, N, A, Init>::assign(IT other_begin, IT other_end)
      |                 ^~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xfunction.cpp:68:46: note: ‘<anonymous>’ declared here
   68 |         xt::xarray<double> freqs({ 10, 5 }, 1);
      |                                              ^
[ 14%] Linking CXX executable test_xmultiindex_iterator
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xmultiindex_iterator.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xmultiindex_iterator.dir/main.cpp.o CMakeFiles/test_xmultiindex_iterator.dir/test_xmultiindex_iterator.cpp.o -o test_xmultiindex_iterator 
[ 14%] Linking CXX executable test_xfunction
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xfunction.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xfunction.dir/main.cpp.o CMakeFiles/test_xfunction.dir/test_xfunction.cpp.o -o test_xfunction 
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 14%] Built target test_xmultiindex_iterator
/usr/bin/gmake  -f test/CMakeFiles/test_xmath.dir/build.make test/CMakeFiles/test_xmath.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xmath.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xmath.dir/build.make test/CMakeFiles/test_xmath.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 14%] Building CXX object test/CMakeFiles/test_xmath.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[ 14%] Building CXX object test/CMakeFiles/test_xiterator.dir/test_xiterator.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xiterator.cpp
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 14%] Built target test_xfunction
[ 15%] Building CXX object test/CMakeFiles/test_xmath.dir/test_xmath.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xmath.cpp
/usr/bin/gmake  -f test/CMakeFiles/test_xoperation.dir/build.make test/CMakeFiles/test_xoperation.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xoperation.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xoperation.dir/build.make test/CMakeFiles/test_xoperation.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 16%] Building CXX object test/CMakeFiles/test_xoperation.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_base.hpp:15,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly.hpp:14,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xmath.cpp:16:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp: In member function ‘xt::xoptional_assembly_storage<VE, FE>::pointer xt::xoptional_assembly_storage<VE, FE>::data()’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:311:16: warning: unnecessary parentheses in declaration of ‘front’ [-Wparentheses]
  311 |         pointer(front());
      |                ^~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:311:16: note: remove parentheses
  311 |         pointer(front());
      |                ^~~~~~~~~
      |                -       -
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp: In member function ‘xt::xoptional_assembly_storage<VE, FE>::const_pointer xt::xoptional_assembly_storage<VE, FE>::data() const’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:317:22: warning: unnecessary parentheses in declaration of ‘front’ [-Wparentheses]
  317 |         const_pointer(front());
      |                      ^~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:317:22: note: remove parentheses
  317 |         const_pointer(front());
      |                      ^~~~~~~~~
      |                      -       -
/builddir/build/BUILD/xtensor-0.24.2/test/test_xmath.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_2()’:
/builddir/build/BUILD/xtensor-0.24.2/test/test_xmath.cpp:45:15: warning: typedef ‘using assign_traits = class xt::xassign_traits<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>, xt::xfunction<xt::math::abs_fun, const xt::xarray_container<xt::uvector<std::complex<double>, std::allocator<std::complex<double> > >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> >’ locally defined but not used [-Wunused-local-typedefs]
   45 |         using assign_traits = xassign_traits<xarray<double>, decltype(f)>;
      |               ^~~~~~~~~~~~~
[ 16%] Building CXX object test/CMakeFiles/test_xoperation.dir/test_xoperation.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xoperation.cpp
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_base.hpp:15,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly.hpp:14,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xoperation.cpp:18:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp: In member function ‘xt::xoptional_assembly_storage<VE, FE>::pointer xt::xoptional_assembly_storage<VE, FE>::data()’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:311:16: warning: unnecessary parentheses in declaration of ‘front’ [-Wparentheses]
  311 |         pointer(front());
      |                ^~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:311:16: note: remove parentheses
  311 |         pointer(front());
      |                ^~~~~~~~~
      |                -       -
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp: In member function ‘xt::xoptional_assembly_storage<VE, FE>::const_pointer xt::xoptional_assembly_storage<VE, FE>::data() const’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:317:22: warning: unnecessary parentheses in declaration of ‘front’ [-Wparentheses]
  317 |         const_pointer(front());
      |                      ^~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:317:22: note: remove parentheses
  317 |         const_pointer(front());
      |                      ^~~~~~~~~
      |                      -       -
[ 16%] Linking CXX executable test_xiterator
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xiterator.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xiterator.dir/main.cpp.o CMakeFiles/test_xiterator.dir/test_xiterator.cpp.o -o test_xiterator 
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:23,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:22,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_utils.hpp:8,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common_macros.hpp:10,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xmath.cpp:13:
In member function ‘xt::svector<T, N, A, Init>::iterator xt::svector<T, N, A, Init>::insert(const_iterator, const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’,
    inlined from ‘T xt::detail::add_axis(T, std::size_t, std::size_t) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:795:24,
    inlined from ‘auto xt::stack(std::tuple<_Elements ...>&&, std::size_t) [with CT = {const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&}]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:823:14:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1191:33: warning: array subscript 1 is outside array bounds of ‘std::size_t [1]’ {aka ‘long unsigned int [1]’} [-Warray-bounds=]
 1191 |         const T* src_ptr = cond ? it + (elt_ptr - it) + std::ptrdiff_t(1) : elt_ptr;
      |                            ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xmanipulation.hpp:13,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xmath.hpp:28,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:25,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xarray.hpp:20,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xmath.cpp:14:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp: In function ‘auto xt::stack(std::tuple<_Elements ...>&&, std::size_t) [with CT = {const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, const xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&}]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:819:17: note: at offset 8 into object ‘value’ of size 8
  819 |     inline auto stack(std::tuple<CT...>&& t, std::size_t axis = 0)
      |                 ^~~~~
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 16%] Built target test_xblockwise_reducer
/usr/bin/gmake  -f test/CMakeFiles/test_xoptional_assembly.dir/build.make test/CMakeFiles/test_xoptional_assembly.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xoptional_assembly.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xoptional_assembly.dir/build.make test/CMakeFiles/test_xoptional_assembly.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 16%] Building CXX object test/CMakeFiles/test_xoptional_assembly.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 16%] Built target test_xiterator
[ 17%] Building CXX object test/CMakeFiles/test_xoptional_assembly.dir/test_xoptional_assembly.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xoptional_assembly.cpp
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_base.hpp:15,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly.hpp:14,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xoptional_assembly.cpp:14:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp: In member function ‘xt::xoptional_assembly_storage<VE, FE>::pointer xt::xoptional_assembly_storage<VE, FE>::data()’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:311:16: warning: unnecessary parentheses in declaration of ‘front’ [-Wparentheses]
  311 |         pointer(front());
      |                ^~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:311:16: note: remove parentheses
  311 |         pointer(front());
      |                ^~~~~~~~~
      |                -       -
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp: In member function ‘xt::xoptional_assembly_storage<VE, FE>::const_pointer xt::xoptional_assembly_storage<VE, FE>::data() const’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:317:22: warning: unnecessary parentheses in declaration of ‘front’ [-Wparentheses]
  317 |         const_pointer(front());
      |                      ^~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:317:22: note: remove parentheses
  317 |         const_pointer(front());
      |                      ^~~~~~~~~
      |                      -       -
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:22,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_utils.hpp:8,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common_macros.hpp:10,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xoptional_assembly.cpp:10:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp: In instantiation of ‘constexpr R xt::detail::initializer_shape(U, std::index_sequence<I ...>) [with R = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; U = int; long unsigned int ...I = {}; std::index_sequence<I ...> = std::integer_sequence<long unsigned int>]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:210:57:   required from ‘constexpr R xt::shape(T) [with R = svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; T = int]’
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xarray.hpp:350:48:   required from ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(const value_type&) [with EC = xt::uvector<int, std::allocator<int> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; Tag = xt::xtensor_expression_tag; value_type = int]’
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly.hpp:334:11:   required from ‘xt::xoptional_assembly<VE, FE>::xoptional_assembly(const value_type&) [with VE = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; FE = xt::xarray_container<xt::uvector<bool, std::allocator<bool> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; value_type = xtl::xoptional<int, bool>]’
/builddir/build/BUILD/xtensor-0.24.2/test/test_xoptional_assembly.cpp:104:31:   required from here
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:200:41: warning: parameter ‘t’ set but not used [-Wunused-but-set-parameter]
  200 |         constexpr R initializer_shape(U t, std::index_sequence<I...>)
      |                                       ~~^
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp: In instantiation of ‘constexpr R xt::detail::initializer_shape(U, std::index_sequence<I ...>) [with R = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; U = bool; long unsigned int ...I = {}; std::index_sequence<I ...> = std::integer_sequence<long unsigned int>]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:210:57:   required from ‘constexpr R xt::shape(T) [with R = svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; T = bool]’
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xarray.hpp:350:48:   required from ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(const value_type&) [with EC = xt::uvector<bool, std::allocator<bool> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; Tag = xt::xtensor_expression_tag; value_type = bool]’
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly.hpp:334:35:   required from ‘xt::xoptional_assembly<VE, FE>::xoptional_assembly(const value_type&) [with VE = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; FE = xt::xarray_container<xt::uvector<bool, std::allocator<bool> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; value_type = xtl::xoptional<int, bool>]’
/builddir/build/BUILD/xtensor-0.24.2/test/test_xoptional_assembly.cpp:104:31:   required from here
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:200:41: warning: parameter ‘t’ set but not used [-Wunused-but-set-parameter]
/usr/bin/gmake  -f test/CMakeFiles/test_xreducer.dir/build.make test/CMakeFiles/test_xreducer.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xreducer.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
/usr/bin/gmake  -f test/CMakeFiles/test_xreducer.dir/build.make test/CMakeFiles/test_xreducer.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 17%] Building CXX object test/CMakeFiles/test_xreducer.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xbuilder.hpp:26,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xmanipulation.hpp:13,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common.hpp:16,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xoperation.cpp:11:
In static member function ‘static R xtl::detail::sequence_forwarder_impl<R, A, E>::forward(const T&) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; R = std::array<long unsigned int, 2>; A = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; E = void]’,
    inlined from ‘decltype(auto) xtl::forward_sequence(typename std::remove_reference<_Arg>::type&) [with R = std::array<long unsigned int, 2>; A = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&]’ at /usr/include/xtl/xsequence.hpp:174:34,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xtensor_container<xt::uvector<bool, std::allocator<bool> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:965:59,
    inlined from ‘void xt::xoptional_assembly_base<D>::resize(const S&, bool) [with S = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; D = xt::xoptional_assembly<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>, xt::xtensor_container<xt::uvector<bool, std::allocator<bool> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_base.hpp:394:27,
    inlined from ‘xt::xoptional_assembly<VE, FE>::xoptional_assembly(xt::nested_initializer_list_t<typename xt::xoptional_assembly_base<xt::xoptional_assembly<VE, FE> >::value_type, 2>) [with VE = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; FE = xt::xtensor_container<xt::uvector<bool, std::allocator<bool> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly.hpp:402:26:
/usr/include/xtl/xsequence.hpp:132:24: warning: ‘ret’ may be used uninitialized [-Wmaybe-uninitialized]
  132 |                 return ret;
      |                        ^~~
/usr/include/xtl/xsequence.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, 2>) [with VE = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; FE = xt::xtensor_container<xt::uvector<bool, std::allocator<bool> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/xtl/xsequence.hpp:130:19: note: ‘ret’ declared here
  130 |                 R ret;
      |                   ^~~
In static member function ‘static R xtl::detail::sequence_forwarder_impl<R, A, E>::forward(const T&) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; R = std::array<long unsigned int, 2>; A = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; E = void]’,
    inlined from ‘decltype(auto) xtl::forward_sequence(typename std::remove_reference<_Arg>::type&) [with R = std::array<long unsigned int, 2>; A = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&]’ at /usr/include/xtl/xsequence.hpp:174:34,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xtensor_container<xt::uvector<bool, std::allocator<bool> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:965:59,
    inlined from ‘void xt::xoptional_assembly_base<D>::resize(const S&, bool) [with S = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; D = xt::xoptional_assembly<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>, xt::xtensor_container<xt::uvector<bool, std::allocator<bool> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_base.hpp:394:27,
    inlined from ‘xt::xoptional_assembly<VE, FE>::xoptional_assembly(xt::nested_initializer_list_t<typename xt::xoptional_assembly_base<xt::xoptional_assembly<VE, FE> >::value_type, 2>) [with VE = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; FE = xt::xtensor_container<xt::uvector<bool, std::allocator<bool> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly.hpp:402:26:
/usr/include/xtl/xsequence.hpp:132:24: warning: ‘ret’ may be used uninitialized [-Wmaybe-uninitialized]
  132 |                 return ret;
      |                        ^~~
/usr/include/xtl/xsequence.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, 2>) [with VE = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; FE = xt::xtensor_container<xt::uvector<bool, std::allocator<bool> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’:
/usr/include/xtl/xsequence.hpp:130:19: note: ‘ret’ declared here
  130 |                 R ret;
      |                   ^~~
[ 17%] Building CXX object test/CMakeFiles/test_xreducer.dir/test_xreducer.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_base.hpp:15,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly.hpp:14,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp:32:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp: In member function ‘xt::xoptional_assembly_storage<VE, FE>::pointer xt::xoptional_assembly_storage<VE, FE>::data()’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:311:16: warning: unnecessary parentheses in declaration of ‘front’ [-Wparentheses]
  311 |         pointer(front());
      |                ^~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:311:16: note: remove parentheses
  311 |         pointer(front());
      |                ^~~~~~~~~
      |                -       -
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp: In member function ‘xt::xoptional_assembly_storage<VE, FE>::const_pointer xt::xoptional_assembly_storage<VE, FE>::data() const’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:317:22: warning: unnecessary parentheses in declaration of ‘front’ [-Wparentheses]
  317 |         const_pointer(front());
      |                      ^~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoptional_assembly_storage.hpp:317:22: note: remove parentheses
  317 |         const_pointer(front());
      |                      ^~~~~~~~~
      |                      -       -
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_10()’:
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp:157:11: warning: typedef ‘using result_type = std::conditional_t<false, xtl::xoptional<double, bool>, double>’ locally defined but not used [-Wunused-local-typedefs]
  157 |     using result_type = std::conditional_t<OPTIONAL, xtl::xoptional<double>, double>;      \
      |           ^~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp:168:9: note: in expansion of macro ‘TEST_VALUE_HAS_VALUE’
  168 |         TEST_VALUE_HAS_VALUE(feats.m_a, double, false);
      |         ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_12()’:
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp:157:11: warning: typedef ‘using result_type = std::conditional_t<true, xtl::xoptional<double, bool>, double>’ locally defined but not used [-Wunused-local-typedefs]
  157 |     using result_type = std::conditional_t<OPTIONAL, xtl::xoptional<double>, double>;      \
      |           ^~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp:180:8: note: in expansion of macro ‘TEST_VALUE_HAS_VALUE’
  180 |        TEST_VALUE_HAS_VALUE(feats.m_array_optional, double, true);
      |        ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_14()’:
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp:157:11: warning: typedef ‘using result_type = std::conditional_t<true, xtl::xoptional<double, bool>, double>’ locally defined but not used [-Wunused-local-typedefs]
  157 |     using result_type = std::conditional_t<OPTIONAL, xtl::xoptional<double>, double>;      \
      |           ^~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp:186:9: note: in expansion of macro ‘TEST_VALUE_HAS_VALUE’
  186 |         TEST_VALUE_HAS_VALUE(feats.m_optional_assembly, double, true);
      |         ^~~~~~~~~~~~~~~~~~~~
[ 17%] Linking CXX executable test_xmath
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xmath.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xmath.dir/main.cpp.o CMakeFiles/test_xmath.dir/test_xmath.cpp.o -o test_xmath 
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:22,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_utils.hpp:8,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common_macros.hpp:10,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp:10:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp: In instantiation of ‘constexpr R xt::detail::initializer_shape(U, std::index_sequence<I ...>) [with R = std::array<long unsigned int, 0>; U = double; long unsigned int ...I = {}; std::index_sequence<I ...> = std::integer_sequence<long unsigned int>]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:210:57:   required from ‘constexpr R xt::shape(T) [with R = std::array<long unsigned int, 0>; T = double]’
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:428:48:   required from ‘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> >; long unsigned int N = 0; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag; xt::nested_initializer_list_t<typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type, N> = double; typename xt::xstrided_container<xt::xtensor_container<EC, N, L, Tag> >::value_type = double]’
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp:539:41:   required from here
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:200:41: warning: parameter ‘t’ set but not used [-Wunused-but-set-parameter]
  200 |         constexpr R initializer_shape(U t, std::index_sequence<I...>)
      |                                       ~~^
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp: In instantiation of ‘constexpr R xt::detail::initializer_shape(U, std::index_sequence<I ...>) [with R = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; U = double; long unsigned int ...I = {}; std::index_sequence<I ...> = std::integer_sequence<long unsigned int>]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:210:57:   required from ‘constexpr R xt::shape(T) [with R = svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; T = double]’
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xarray.hpp:350:48:   required from ‘xt::xarray_container<EC, L, SC, Tag>::xarray_container(const value_type&) [with EC = xt::uvector<double, std::allocator<double> >; xt::layout_type L = xt::layout_type::row_major; SC = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; Tag = xt::xtensor_expression_tag; value_type = double]’
/builddir/build/BUILD/xtensor-0.24.2/test/test_xreducer.cpp:938:33:   required from here
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:200:41: warning: parameter ‘t’ set but not used [-Wunused-but-set-parameter]
[ 17%] Linking CXX executable test_xoptional_assembly
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xoptional_assembly.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xoptional_assembly.dir/main.cpp.o CMakeFiles/test_xoptional_assembly.dir/test_xoptional_assembly.cpp.o -o test_xoptional_assembly 
[ 17%] Linking CXX executable test_xoperation
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xoperation.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xoperation.dir/main.cpp.o CMakeFiles/test_xoperation.dir/test_xoperation.cpp.o -o test_xoperation 
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
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gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xscalar.dir/DependInfo.cmake "--color="
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[ 18%] Building CXX object test/CMakeFiles/test_xscalar.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[ 18%] Building CXX object test/CMakeFiles/test_xscalar.dir/test_xscalar.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xscalar.cpp
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gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xscalar_semantic.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 19%] Built target test_xoperation
[ 19%] Building CXX object test/CMakeFiles/test_xscalar_semantic.dir/test_xscalar_semantic.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xscalar_semantic.cpp
[ 19%] Linking CXX executable test_xscalar
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xscalar.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xscalar.dir/main.cpp.o CMakeFiles/test_xscalar.dir/test_xscalar.cpp.o -o test_xscalar 
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cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xshape.dir/DependInfo.cmake "--color="
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[ 19%] Building CXX object test/CMakeFiles/test_xshape.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[ 20%] Building CXX object test/CMakeFiles/test_xshape.dir/test_xshape.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xshape.cpp
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:22,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_utils.hpp:8,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common_macros.hpp:10,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xshape.cpp:10:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp: In instantiation of ‘constexpr R xt::detail::initializer_shape(U, std::index_sequence<I ...>) [with R = std::vector<long unsigned int, std::allocator<long unsigned int> >; U = int; long unsigned int ...I = {}; std::index_sequence<I ...> = std::integer_sequence<long unsigned int>]’:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:210:57:   required from ‘constexpr R xt::shape(T) [with R = std::vector<long unsigned int, std::allocator<long unsigned int> >; T = int]’
/builddir/build/BUILD/xtensor-0.24.2/test/test_xshape.cpp:33:45:   required from here
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:200:41: warning: parameter ‘t’ set but not used [-Wunused-but-set-parameter]
  200 |         constexpr R initializer_shape(U t, std::index_sequence<I...>)
      |                                       ~~^
/usr/bin/gmake  -f test/CMakeFiles/test_xstorage.dir/build.make test/CMakeFiles/test_xstorage.dir/depend
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cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xstorage.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 20%] Building CXX object test/CMakeFiles/test_xstorage.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
[ 20%] Linking CXX executable test_xscalar_semantic
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xscalar_semantic.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xscalar_semantic.dir/main.cpp.o CMakeFiles/test_xscalar_semantic.dir/test_xscalar_semantic.cpp.o -o test_xscalar_semantic 
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cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xshape.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xshape.dir/main.cpp.o CMakeFiles/test_xshape.dir/test_xshape.cpp.o -o test_xshape 
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
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[ 20%] Building CXX object test/CMakeFiles/test_xstorage.dir/test_xstorage.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xstorage.cpp
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
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gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/xtensor-0.24.2 /builddir/build/BUILD/xtensor-0.24.2/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test/CMakeFiles/test_xstrided_view.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 20%] Building CXX object test/CMakeFiles/test_xstrided_view.dir/main.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:23,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:22,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_utils.hpp:8,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common_macros.hpp:10,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xstorage.cpp:10:
In member function ‘xt::svector<T, N, A, Init>::iterator xt::svector<T, N, A, Init>::insert(const_iterator, const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_12()’ at /builddir/build/BUILD/xtensor-0.24.2/test/test_xstorage.cpp:136:17:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1191:33: warning: array subscript 1 is outside array bounds of ‘const long unsigned int [1]’ [-Warray-bounds=]
 1191 |         const T* src_ptr = cond ? it + (elt_ptr - it) + std::ptrdiff_t(1) : elt_ptr;
      |                            ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xstorage.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_12()’:
/builddir/build/BUILD/xtensor-0.24.2/test/test_xstorage.cpp:136:17: note: at offset 8 into object ‘<anonymous>’ of size 8
  136 |         s.insert(s.begin(), std::size_t(55));
      |         ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function ‘xt::svector<T, N, A, Init>::iterator xt::svector<T, N, A, Init>::insert(const_iterator, const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_12()’ at /builddir/build/BUILD/xtensor-0.24.2/test/test_xstorage.cpp:137:17:
/builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1191:33: warning: array subscript 1 is outside array bounds of ‘const long unsigned int [1]’ [-Warray-bounds=]
 1191 |         const T* src_ptr = cond ? it + (elt_ptr - it) + std::ptrdiff_t(1) : elt_ptr;
      |                            ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/xtensor-0.24.2/test/test_xstorage.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_12()’:
/builddir/build/BUILD/xtensor-0.24.2/test/test_xstorage.cpp:137:17: note: at offset 8 into object ‘<anonymous>’ of size 8
  137 |         s.insert(s.begin() + 2, std::size_t(123));
      |         ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/vector:62,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:15:
In static member function ‘static _Up* std::__copy_move<_IsMove, true, std::random_access_iterator_tag>::__copy_m(_Tp*, _Tp*, _Up*) [with _Tp = long unsigned int; _Up = long unsigned int; bool _IsMove = false]’,
    inlined from ‘_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:506:30,
    inlined from ‘_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:533:42,
    inlined from ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:540:31,
    inlined from ‘_OI std::copy(_II, _II, _OI) [with _II = long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:633:7,
    inlined from ‘static _ForwardIterator std::__uninitialized_copy<true>::__uninit_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = long unsigned int*; _ForwardIterator = long unsigned int*]’ at /usr/include/c++/13/bits/stl_uninitialized.h:147:27,
    inlined from ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = long unsigned int*; _ForwardIterator = long unsigned int*]’ at /usr/include/c++/13/bits/stl_uninitialized.h:185:15,
    inlined from ‘void xt::svector<T, N, A, Init>::grow(size_type) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1305:36,
    inlined from ‘void xt::svector<T, N, A, Init>::push_back(const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:994:17,
    inlined from ‘xt::svector<T, N, A, Init>::iterator xt::svector<T, N, A, Init>::insert(const_iterator, const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1171:22,
    inlined from ‘xt::svector<T, N, A, Init>::iterator xt::svector<T, N, A, Init>::insert(const_iterator, const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1166:17,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_12()’ at /builddir/build/BUILD/xtensor-0.24.2/test/test_xstorage.cpp:136:17:
/usr/include/c++/13/bits/stl_algobase.h:437:30: warning: ‘void* __builtin_memmove(void*, const void*, long unsigned int)’ forming offset 8 is out of the bounds [0, 8] [-Warray-bounds=]
  437 |             __builtin_memmove(__result, __first, sizeof(_Tp) * _Num);
      |             ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In static member function ‘static _Up* std::__copy_move<_IsMove, true, std::random_access_iterator_tag>::__copy_m(_Tp*, _Tp*, _Up*) [with _Tp = long unsigned int; _Up = long unsigned int; bool _IsMove = false]’,
    inlined from ‘_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:506:30,
    inlined from ‘_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:533:42,
    inlined from ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:540:31,
    inlined from ‘_OI std::copy(_II, _II, _OI) [with _II = long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:633:7,
    inlined from ‘static _ForwardIterator std::__uninitialized_copy<true>::__uninit_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = long unsigned int*; _ForwardIterator = long unsigned int*]’ at /usr/include/c++/13/bits/stl_uninitialized.h:147:27,
    inlined from ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = long unsigned int*; _ForwardIterator = long unsigned int*]’ at /usr/include/c++/13/bits/stl_uninitialized.h:185:15,
    inlined from ‘void xt::svector<T, N, A, Init>::grow(size_type) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1311:36,
    inlined from ‘void xt::svector<T, N, A, Init>::push_back(const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:994:17,
    inlined from ‘xt::svector<T, N, A, Init>::iterator xt::svector<T, N, A, Init>::insert(const_iterator, const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1171:22,
    inlined from ‘xt::svector<T, N, A, Init>::iterator xt::svector<T, N, A, Init>::insert(const_iterator, const T&) [with T = long unsigned int; long unsigned int N = 4; A = std::allocator<long unsigned int>; bool Init = true]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:1166:17,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_12()’ at /builddir/build/BUILD/xtensor-0.24.2/test/test_xstorage.cpp:136:17:
/usr/include/c++/13/bits/stl_algobase.h:437:30: warning: ‘void* __builtin_memmove(void*, const void*, long unsigned int)’ forming offset 8 is out of the bounds [0, 8] [-Warray-bounds=]
  437 |             __builtin_memmove(__result, __first, sizeof(_Tp) * _Num);
      |             ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xstorage.dir/main.cpp.o CMakeFiles/test_xstorage.dir/test_xstorage.cpp.o -o test_xstorage 
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/builddir/build/BUILD/xtensor-0.24.2/test/test_xstrided_view.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_48()’:
/builddir/build/BUILD/xtensor-0.24.2/test/test_xstrided_view.cpp:695:15: warning: typedef ‘using assign_traits = class xt::xassign_traits<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>, xt::xstrided_view<xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long 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<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::layout_type::row_major> > >’ locally defined but not used [-Wunused-local-typedefs]
  695 |         using assign_traits = xassign_traits<xarray<double>, decltype(av)>;
      |               ^~~~~~~~~~~~~
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gmake[2]: Entering directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
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cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/main.cpp
*** WARNING *** there are active plugins, do not report this as a bug unless you can reproduce it without enabling any plugins.
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PLUGIN_FINISH_UNIT               | annobin: Generate final annotations
PLUGIN_START_UNIT                | annobin: Generate global annotations
PLUGIN_ALL_PASSES_START          | annobin: Generate per-function annotations
PLUGIN_ALL_PASSES_END            | annobin: Register per-function end symbols
during RTL pass: cse1
/builddir/build/BUILD/xtensor-0.24.2/test/test_xtensor.cpp: In function ‘void xt::DOCTEST_ANON_FUNC_192()’:
/builddir/build/BUILD/xtensor-0.24.2/test/test_xtensor.cpp:360:5: internal compiler error: Segmentation fault
  360 |     }
      |     ^
Please submit a full bug report, with preprocessed source.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
In file included from /usr/include/c++/13/vector:62,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:15:
In function ‘constexpr int std::__memcmp(const _Tp*, const _Up*, size_t) [with _Tp = long unsigned int; _Up = long unsigned int]’,
    inlined from ‘static bool std::__equal<true>::equal(const _Tp*, const _Tp*, const _Tp*) [with _Tp = long unsigned int]’ at /usr/include/c++/13/bits/stl_algobase.h:1185:27,
    inlined from ‘bool std::__equal_aux1(_II1, _II1, _II2) [with _II1 = const long unsigned int*; _II2 = const long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:1219:43,
    inlined from ‘bool std::__equal_aux(_II1, _II1, _II2) [with _II1 = const long unsigned int*; _II2 = const long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:1227:31,
    inlined from ‘bool std::equal(_II1, _II1, _II2) [with _II1 = const long unsigned int*; _II2 = const long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:1560:30,
    inlined from ‘std::enable_if_t<xt::xoptional_comparable<E1, E2>::value, bool> xt::operator==(const xexpression<D>&, const xexpression<E2>&) [with E1 = xarray_container<uvector<double, std::allocator<double> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>; E2 = xtensor_container<uvector<double, std::allocator<double> >, 0, xt::layout_type::row_major, xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xoperation.hpp:656:68,
    inlined from ‘bool doctest::detail::eq(const L&, const R&) [with L = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; R = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 0, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /usr/include/doctest/doctest.h:1442:5,
    inlined from ‘bool doctest::detail::RelationalComparator<0, L, R>::operator()(const L&, const R&) const [with L = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; R = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 0, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /usr/include/doctest/doctest.h:1642:5,
    inlined from ‘bool doctest::detail::ResultBuilder::binary_assert(const L&, const R&) [with int comparison = 0; L = xt::xarray_container<xt::uvector<double, std::allocator<double> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; R = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 0, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /usr/include/doctest/doctest.h:1662:65:
/usr/include/c++/13/bits/stl_algobase.h:108:32: warning: argument 2 null where non-null expected [-Wnonnull]
  108 |         return __builtin_memcmp(__first1, __first2, sizeof(_Tp) * __num);
      |                ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:108:32: note: in a call to built-in function ‘int __builtin_memcmp(const void*, const void*, long unsigned int)’
In file included from /usr/include/c++/13/vector:62,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:15,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_utils.hpp:8,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_common_macros.hpp:10,
                 from /builddir/build/BUILD/xtensor-0.24.2/test/test_xstrided_view.cpp:10:
In static member function ‘static _Up* std::__copy_move<_IsMove, true, std::random_access_iterator_tag>::__copy_m(_Tp*, _Tp*, _Up*) [with _Tp = const long unsigned int; _Up = long unsigned int; bool _IsMove = false]’,
    inlined from ‘_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:506:30,
    inlined from ‘_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:533:42,
    inlined from ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:540:31,
    inlined from ‘_OI std::copy(_II, _II, _OI) [with _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:633:7,
    inlined from ‘static R xtl::detail::sequence_forwarder_impl<R, A, E>::forward(const T&) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; R = std::array<long unsigned int, 1>; A = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; E = void]’ at /usr/include/xtl/xsequence.hpp:131:26,
    inlined from ‘decltype(auto) xtl::forward_sequence(typename std::remove_reference<_Arg>::type&) [with R = std::array<long unsigned int, 1>; A = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&]’ at /usr/include/xtl/xsequence.hpp:174:34,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:965:59,
    inlined from ‘static bool xt::xexpression_assigner<Tag>::resize(E1&, const E2&) [with E1 = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>; E2 = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:498:18,
    inlined from ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> > >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:413:40,
    inlined from ‘xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:66)> [with auto:66 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:205:58,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘void xt::assign_xexpression(xexpression<D>&, const xexpression<E2>&) [with E1 = xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>; E2 = xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> >]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:199:58,
    inlined from ‘xt::xcontainer_semantic<D>::derived_type& xt::xcontainer_semantic<D>::assign_xexpression(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:623:31,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::assign(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:489:55,
    inlined from ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:555:30:
/usr/include/c++/13/bits/stl_algobase.h:437:30: warning: ‘void* __builtin_memcpy(void*, const void*, long unsigned int)’ forming offset 8 is out of the bounds [0, 8] of object ‘ret’ with type ‘std::array<long unsigned int, 1>’ [-Warray-bounds=]
  437 |             __builtin_memmove(__result, __first, sizeof(_Tp) * _Num);
      |             ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexception.hpp:20,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xstorage.hpp:21,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xshape.hpp:23,
                 from /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xexpression.hpp:22:
/usr/include/xtl/xsequence.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’:
/usr/include/xtl/xsequence.hpp:130:19: note: ‘ret’ declared here
  130 |                 R ret;
      |                   ^~~
In static member function ‘static R xtl::detail::sequence_forwarder_impl<R, A, E>::forward(const T&) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; R = std::array<long unsigned int, 1>; A = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; E = void]’,
    inlined from ‘decltype(auto) xtl::forward_sequence(typename std::remove_reference<_Arg>::type&) [with R = std::array<long unsigned int, 1>; A = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&]’ at /usr/include/xtl/xsequence.hpp:174:34,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:965:59,
    inlined from ‘static bool xt::xexpression_assigner<Tag>::resize(E1&, const E2&) [with E1 = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>; E2 = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:498:18,
    inlined from ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> > >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:413:40,
    inlined from ‘xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:66)> [with auto:66 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:205:58,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘void xt::assign_xexpression(xexpression<D>&, const xexpression<E2>&) [with E1 = xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>; E2 = xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> >]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:199:58,
    inlined from ‘xt::xcontainer_semantic<D>::derived_type& xt::xcontainer_semantic<D>::assign_xexpression(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:623:31,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::assign(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:489:55,
    inlined from ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:555:30:
/usr/include/xtl/xsequence.hpp:132:24: warning: ‘ret’ may be used uninitialized [-Wmaybe-uninitialized]
  132 |                 return ret;
      |                        ^~~
/usr/include/xtl/xsequence.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’:
/usr/include/xtl/xsequence.hpp:130:19: note: ‘ret’ declared here
  130 |                 R ret;
      |                   ^~~
In static member function ‘static R xtl::detail::sequence_forwarder_impl<R, A, E>::forward(const T&) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; R = std::array<long unsigned int, 1>; A = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; E = void]’,
    inlined from ‘decltype(auto) xtl::forward_sequence(typename std::remove_reference<_Arg>::type&) [with R = std::array<long unsigned int, 1>; A = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&]’ at /usr/include/xtl/xsequence.hpp:174:34,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:965:59,
    inlined from ‘static bool xt::xexpression_assigner<Tag>::resize(E1&, const E2&) [with E1 = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>; E2 = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:498:18,
    inlined from ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> > >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:413:40,
    inlined from ‘xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:66)> [with auto:66 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:205:58,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> > >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘void xt::assign_xexpression(xexpression<D>&, const xexpression<E2>&) [with E1 = xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>; E2 = xbroadcast<const xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>&, std::array<long unsigned int, 1> >]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:199:58,
    inlined from ‘xt::xcontainer_semantic<D>::derived_type& xt::xcontainer_semantic<D>::assign_xexpression(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:623:31,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::assign(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:489:55,
    inlined from ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:555:30:
/usr/include/xtl/xsequence.hpp:132:24: warning: ‘ret’ may be used uninitialized [-Wmaybe-uninitialized]
  132 |                 return ret;
      |                        ^~~
/usr/include/xtl/xsequence.hpp: In constructor ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xbroadcast<const xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, std::array<long unsigned int, 1> >; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’:
/usr/include/xtl/xsequence.hpp:130:19: note: ‘ret’ declared here
  130 |                 R ret;
      |                   ^~~
[ 23%] Building CXX object test/CMakeFiles/test_xtensor_adaptor.dir/test_xtensor_adaptor.cpp.o
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/g++  -I/builddir/build/BUILD/xtensor-0.24.2/include -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -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 /builddir/build/BUILD/xtensor-0.24.2/test/test_xtensor_adaptor.cpp
In static member function ‘static _Up* std::__copy_move<_IsMove, true, std::random_access_iterator_tag>::__copy_m(_Tp*, _Tp*, _Up*) [with _Tp = const long unsigned int; _Up = long unsigned int; bool _IsMove = false]’,
    inlined from ‘_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:506:30,
    inlined from ‘_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:533:42,
    inlined from ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:540:31,
    inlined from ‘_OI std::copy(_II, _II, _OI) [with _II = const long unsigned int*; _OI = long unsigned int*]’ at /usr/include/c++/13/bits/stl_algobase.h:633:7,
    inlined from ‘static R xtl::detail::sequence_forwarder_impl<R, A, E>::forward(const T&) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; R = std::array<long unsigned int, 1>; A = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; E = void]’ at /usr/include/xtl/xsequence.hpp:131:26,
    inlined from ‘decltype(auto) xtl::forward_sequence(typename std::remove_reference<_Arg>::type&) [with R = std::array<long unsigned int, 1>; A = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&]’ at /usr/include/xtl/xsequence.hpp:174:34,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:965:59,
    inlined from ‘static bool xt::xexpression_assigner<Tag>::resize(E1&, const E2&) [with E1 = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>; E2 = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:498:18,
    inlined from ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:413:40,
    inlined from ‘xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:66)> [with auto:66 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:205:58,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘void xt::assign_xexpression(xexpression<D>&, const xexpression<E2>&) [with E1 = xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>; E2 = xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:199:58,
    inlined from ‘xt::xcontainer_semantic<D>::derived_type& xt::xcontainer_semantic<D>::assign_xexpression(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:623:31,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::assign(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:489:55,
    inlined from ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:555:30,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::operator=(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_view<xt::xiterator_adaptor<xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major>, xt::xiterator<xt::xstepper<const xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:600:24,
    inlined from ‘xt::xview_semantic<D>::derived_type& xt::xview_semantic<D>::operator=(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_view<xt::xiterator_adaptor<xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major>, xt::xiterator<xt::xstepper<const xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:750:33,
    inlined from ‘xt::xtensor_view<EC, N, L, Tag>::self_type& xt::xtensor_view<EC, N, L, Tag>::operator=(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; EC = xt::xiterator_adaptor<xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major>, xt::xiterator<xt::xstepper<const xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:786:40,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_70()’ at /builddir/build/BUILD/xtensor-0.24.2/test/test_xstrided_view.cpp:934:19:
/usr/include/c++/13/bits/stl_algobase.h:437:30: warning: ‘void* __builtin_memcpy(void*, const void*, long unsigned int)’ forming offset 8 is out of the bounds [0, 8] of object ‘ret’ with type ‘std::array<long unsigned int, 1>’ [-Warray-bounds=]
  437 |             __builtin_memmove(__result, __first, sizeof(_Tp) * _Num);
      |             ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/xtl/xsequence.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_70()’:
/usr/include/xtl/xsequence.hpp:130:19: note: ‘ret’ declared here
  130 |                 R ret;
      |                   ^~~
In static member function ‘static R xtl::detail::sequence_forwarder_impl<R, A, E>::forward(const T&) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; R = std::array<long unsigned int, 1>; A = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; E = void]’,
    inlined from ‘decltype(auto) xtl::forward_sequence(typename std::remove_reference<_Arg>::type&) [with R = std::array<long unsigned int, 1>; A = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&]’ at /usr/include/xtl/xsequence.hpp:174:34,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:965:59,
    inlined from ‘static bool xt::xexpression_assigner<Tag>::resize(E1&, const E2&) [with E1 = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>; E2 = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:498:18,
    inlined from ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:413:40,
    inlined from ‘xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:66)> [with auto:66 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:205:58,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘void xt::assign_xexpression(xexpression<D>&, const xexpression<E2>&) [with E1 = xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>; E2 = xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:199:58,
    inlined from ‘xt::xcontainer_semantic<D>::derived_type& xt::xcontainer_semantic<D>::assign_xexpression(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:623:31,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::assign(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:489:55,
    inlined from ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:555:30,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::operator=(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_view<xt::xiterator_adaptor<xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major>, xt::xiterator<xt::xstepper<const xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:600:24,
    inlined from ‘xt::xview_semantic<D>::derived_type& xt::xview_semantic<D>::operator=(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_view<xt::xiterator_adaptor<xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major>, xt::xiterator<xt::xstepper<const xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:750:33,
    inlined from ‘xt::xtensor_view<EC, N, L, Tag>::self_type& xt::xtensor_view<EC, N, L, Tag>::operator=(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; EC = xt::xiterator_adaptor<xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major>, xt::xiterator<xt::xstepper<const xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:786:40,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_70()’ at /builddir/build/BUILD/xtensor-0.24.2/test/test_xstrided_view.cpp:934:19:
/usr/include/xtl/xsequence.hpp:132:24: warning: ‘ret’ may be used uninitialized [-Wmaybe-uninitialized]
  132 |                 return ret;
      |                        ^~~
/usr/include/xtl/xsequence.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_70()’:
/usr/include/xtl/xsequence.hpp:130:19: note: ‘ret’ declared here
  130 |                 R ret;
      |                   ^~~
In static member function ‘static R xtl::detail::sequence_forwarder_impl<R, A, E>::forward(const T&) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; R = std::array<long unsigned int, 1>; A = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; E = void]’,
    inlined from ‘decltype(auto) xtl::forward_sequence(typename std::remove_reference<_Arg>::type&) [with R = std::array<long unsigned int, 1>; A = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&]’ at /usr/include/xtl/xsequence.hpp:174:34,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:965:59,
    inlined from ‘static bool xt::xexpression_assigner<Tag>::resize(E1&, const E2&) [with E1 = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>; E2 = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:498:18,
    inlined from ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag> >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:413:40,
    inlined from ‘xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:66)> [with auto:66 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:205:58,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>, xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >(xexpression<xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag> >&, const xexpression<xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag> >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘void xt::assign_xexpression(xexpression<D>&, const xexpression<E2>&) [with E1 = xtensor_container<uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xtensor_expression_tag>; E2 = xarray_container<uvector<int, std::allocator<int> >, xt::layout_type::row_major, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:199:58,
    inlined from ‘xt::xcontainer_semantic<D>::derived_type& xt::xcontainer_semantic<D>::assign_xexpression(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:623:31,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::assign(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_container<xt::uvector<int, std::allocator<int> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:489:55,
    inlined from ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; EC = xt::uvector<int, std::allocator<int> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:555:30,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::operator=(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_view<xt::xiterator_adaptor<xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major>, xt::xiterator<xt::xstepper<const xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:600:24,
    inlined from ‘xt::xview_semantic<D>::derived_type& xt::xview_semantic<D>::operator=(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; D = xt::xtensor_view<xt::xiterator_adaptor<xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major>, xt::xiterator<xt::xstepper<const xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major> >, 1, xt::layout_type::dynamic, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:750:33,
    inlined from ‘xt::xtensor_view<EC, N, L, Tag>::self_type& xt::xtensor_view<EC, N, L, Tag>::operator=(const xt::xexpression<E>&) [with E = xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>; EC = xt::xiterator_adaptor<xt::xiterator<xt::xstepper<xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major>, xt::xiterator<xt::xstepper<const xt::xstrided_view<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<xt::xarray_container<xt::uvector<int, std::allocator<int> >, xt::layout_type::row_major, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::xtensor_expression_tag>&> > >, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>*, xt::layout_type::column_major> >; long unsigned int N = 1; xt::layout_type L = xt::layout_type::dynamic; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:786:40,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_70()’ at /builddir/build/BUILD/xtensor-0.24.2/test/test_xstrided_view.cpp:934:19:
/usr/include/xtl/xsequence.hpp:132:24: warning: ‘ret’ may be used uninitialized [-Wmaybe-uninitialized]
  132 |                 return ret;
      |                        ^~~
/usr/include/xtl/xsequence.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_70()’:
/usr/include/xtl/xsequence.hpp:130:19: note: ‘ret’ declared here
  130 |                 R ret;
      |                   ^~~
[ 23%] Linking CXX executable test_xtensor_adaptor
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xtensor_adaptor.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xtensor_adaptor.dir/main.cpp.o CMakeFiles/test_xtensor_adaptor.dir/test_xtensor_adaptor.cpp.o -o test_xtensor_adaptor 
In static member function ‘static R xtl::detail::sequence_forwarder_impl<R, A, E>::forward(const T&) [with T = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; R = std::array<long unsigned int, 2>; A = xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>; E = void]’,
    inlined from ‘decltype(auto) xtl::forward_sequence(typename std::remove_reference<_Arg>::type&) [with R = std::array<long unsigned int, 2>; A = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&]’ at /usr/include/xtl/xsequence.hpp:174:34,
    inlined from ‘void xt::xstrided_container<D>::resize(S&&, bool) [with S = const xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>&; D = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xcontainer.hpp:965:59,
    inlined from ‘static bool xt::xexpression_assigner<Tag>::resize(E1&, const E2&) [with E1 = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>; E2 = xt::xstrided_view<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:498:18,
    inlined from ‘static void xt::xexpression_assigner<Tag>::assign_xexpression(E1&, const E2&) [with E1 = xt::xexpression<xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag> >; E2 = xt::xexpression<xt::xstrided_view<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&> > >; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:413:40,
    inlined from ‘xt::assign_xexpression<xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag>, xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> > >(xexpression<xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag> >&, const xexpression<xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> > >&)::<lambda(auto:66)> [with auto:66 = xtl::identity]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:205:58,
    inlined from ‘decltype(auto) xtl::mpl::static_if(std::false_type, const TF&, const FF&) [with TF = xt::assign_xexpression<xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag>, xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> > >(xexpression<xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag> >&, const xexpression<xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> > >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag>, xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> > >(xexpression<xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag> >&, const xexpression<xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> > >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:597:22,
    inlined from ‘decltype(auto) xtl::mpl::static_if(const TF&, const FF&) [with bool cond = false; TF = xt::assign_xexpression<xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag>, xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> > >(xexpression<xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag> >&, const xexpression<xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> > >&)::<lambda(auto:65)>; FF = xt::assign_xexpression<xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag>, xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> > >(xexpression<xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag> >&, const xexpression<xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> > >&)::<lambda(auto:66)>]’ at /usr/include/xtl/xmeta_utils.hpp:603:29,
    inlined from ‘void xt::assign_xexpression(xexpression<D>&, const xexpression<E2>&) [with E1 = xtensor_container<uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xtensor_expression_tag>; E2 = xstrided_view<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&, svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, detail::inner_storage_getter<const xtensor_container<uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xtensor_expression_tag>&> >]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xassign.hpp:199:58,
    inlined from ‘xt::xcontainer_semantic<D>::derived_type& xt::xcontainer_semantic<D>::assign_xexpression(const xt::xexpression<E>&) [with E = xt::xstrided_view<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; D = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:623:31,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::assign(const xt::xexpression<E>&) [with E = xt::xstrided_view<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; D = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:489:55,
    inlined from ‘xt::xtensor_container<EC, N, L, Tag>::xtensor_container(const xt::xexpression<E>&) [with E = xt::xstrided_view<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; EC = xt::uvector<double, std::allocator<double> >; long unsigned int N = 2; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:555:30,
    inlined from ‘xt::xsemantic_base<D>::derived_type& xt::xsemantic_base<D>::operator=(const xt::xexpression<E>&) [with E = xt::xstrided_view<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; D = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:600:24,
    inlined from ‘xt::xcontainer_semantic<D>::derived_type& xt::xcontainer_semantic<D>::operator=(const xt::xexpression<E>&) [with E = xt::xstrided_view<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; D = xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 2, xt::layout_type::row_major, xt::xtensor_expression_tag>]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xsemantic.hpp:647:36,
    inlined from ‘xt::xtensor_container<EC, N, L, Tag>::self_type& xt::xtensor_container<EC, N, L, Tag>::operator=(const xt::xexpression<E>&) [with E = xt::xstrided_view<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&, xt::svector<long unsigned int, 4, std::allocator<long unsigned int>, true>, xt::layout_type::dynamic, xt::detail::inner_storage_getter<const xt::xtensor_container<xt::uvector<double, std::allocator<double> >, 3, xt::layout_type::row_major, xt::xtensor_expression_tag>&> >; EC = xt::uvector<double, std::allocator<double> >; long unsigned int N = 2; xt::layout_type L = xt::layout_type::row_major; Tag = xt::xtensor_expression_tag]’ at /builddir/build/BUILD/xtensor-0.24.2/include/xtensor/xtensor.hpp:565:40,
    inlined from ‘void xt::DOCTEST_ANON_FUNC_18()’ at /builddir/build/BUILD/xtensor-0.24.2/test/test_xstrided_view.cpp:260:39:
/usr/include/xtl/xsequence.hpp:132:24: warning: ‘ret’ may be used uninitialized [-Wmaybe-uninitialized]
  132 |                 return ret;
      |                        ^~~
/usr/include/xtl/xsequence.hpp: In function ‘void xt::DOCTEST_ANON_FUNC_18()’:
/usr/include/xtl/xsequence.hpp:130:19: note: ‘ret’ declared here
  130 |                 R ret;
      |                   ^~~
The bug is not reproducible, so it is likely a hardware or OS problem.
gmake[2]: *** [test/CMakeFiles/test_xtensor.dir/build.make:93: test/CMakeFiles/test_xtensor.dir/test_xtensor.cpp.o] Error 1
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
gmake[1]: *** [CMakeFiles/Makefile2:1657: test/CMakeFiles/test_xtensor.dir/all] Error 2
gmake[1]: *** Waiting for unfinished jobs....
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 23%] Built target test_xtensor_adaptor
[ 24%] Linking CXX executable test_xstrided_view
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xstrided_view.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xstrided_view.dir/main.cpp.o CMakeFiles/test_xstrided_view.dir/test_xstrided_view.cpp.o -o test_xstrided_view 
[ 25%] Linking CXX executable test_xreducer
cd /builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_xreducer.dir/link.txt --verbose=1
/usr/bin/g++ -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wno-sign-conversion  -Wold-style-cast -Wunused-variable -ftemplate-backtrace-limit=0 -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -rdynamic CMakeFiles/test_xreducer.dir/main.cpp.o CMakeFiles/test_xreducer.dir/test_xreducer.cpp.o -o test_xreducer 
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 25%] Built target test_xstrided_view
gmake[2]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
[ 25%] Built target test_xreducer
gmake[1]: Leaving directory '/builddir/build/BUILD/xtensor-0.24.2/redhat-linux-build'
gmake: *** [Makefile:149: all] Error 2
RPM build errors:
error: Bad exit status from /var/tmp/rpm-tmp.YDP2kc (%build)
    Bad exit status from /var/tmp/rpm-tmp.YDP2kc (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/xtensor.spec