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Abseil Common Libraries (C++)
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tests fail on alpine linux edge for armv7 and armhf #1268

Open a16bitsysop opened 2 years ago

a16bitsysop commented 2 years ago

Describe the bug

When the unit tests are run in alpine linux CI the CordRepbTree Navigation test fails:

[  FAILED  ] WithParam/CordRepBtreeNavigatorTest.NextPrev/35_Flats, where GetParam() = 35
[4165](https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824175#L4165)[  FAILED  ] WithParam/CordRepBtreeNavigatorTest.NextPrev/36_Flats, where GetParam() = 36
[4166](https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824175#L4166)[  FAILED  ] WithParam/CordRepBtreeNavigatorTest.NextPrev/37_Flats, where GetParam() = 37
[4167](https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824175#L4167)[  FAILED  ] WithParam/CordRepBtreeNavigatorTest.NextPrev/89_Flats, where GetParam() = 89
[4168](https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824175#L4168)[  FAILED  ] WithParam/CordRepBtreeNavigatorTest.PrevNext/35_Flats, where GetParam() = 35
[4169](https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824175#L4169)[  FAILED  ] WithParam/CordRepBtreeNavigatorTest.PrevNext/36_Flats, where GetParam() = 36
[4170](https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824175#L4170)[  FAILED  ] WithParam/CordRepBtreeNavigatorTest.PrevNext/37_Flats, where GetParam() = 37
[4171](https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824175#L4171)[  FAILED  ] WithParam/CordRepBtreeNavigatorTest.PrevNext/89_Flats, where GetParam() = 89
[4172](https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824175#L4172) 8 FAILED TESTS

Full log: https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824175

They passed in 20220623.0

Steps to reproduce the bug

Built with:

cmake -B build -G Ninja \
        -DCMAKE_CXX_STANDARD=17 \
        -DCMAKE_BUILD_TYPE=MinSizeRel \
        -DCMAKE_INSTALL_PREFIX=/usr \
        -DCMAKE_INSTALL_LIBDIR=lib \
        -DBUILD_SHARED_LIBS=ON \
        -DABSL_BUILD_TESTING=ON \
        -DABSL_USE_EXTERNAL_GOOGLETEST=ON \
        -DABSL_PROPAGATE_CXX_STD=ON \
        -DABSL_FIND_GOOGLETEST=ON
    cmake --build build

full log: https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824175

What version of Abseil are you using?

20220623.1

What operating system and version are you using

Alpine linux edge

What compiler and version are you using?

gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-alpine-linux-musl/12.1.1/lto-wrapper
Target: x86_64-alpine-linux-musl
Configured with: /home/buildozer/aports/main/gcc/src/gcc-12.1.1_git20220630/configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --build=x86_64-alpine-linux-musl --host=x86_64-alpine-linux-musl --target=x86_64-alpine-linux-musl --with-pkgversion='Alpine 12.1.1_git20220630' --enable-checking=release --disable-fixed-point --disable-libstdcxx-pch --disable-multilib --disable-nls --disable-werror --disable-symvers --enable-__cxa_atexit --enable-default-pie --enable-default-ssp --enable-cloog-backend --enable-languages=c,c++,d,objc,go,fortran,ada,jit --disable-libssp --disable-libmpx --disable-libmudflap --disable-libsanitizer --enable-shared --enable-threads --enable-tls --enable-host-shared --with-system-zlib --with-linker-hash-style=gnu
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 12.1.1 20220630 (Alpine 12.1.1_git20220630)

What build system are you using?

cmake --version
cmake version 3.24.1

CMake suite maintained and supported by Kitware (kitware.com/cmake).

Additional context

There is already a few tests excluded for failing, tests are run with:

CTEST_OUTPUT_ON_FAILURE=TRUE ctest --test-dir build -E "absl_str_format_convert_test|absl_mutex_test\
|absl_notification_test|absl_per_thread_sem_test|absl_sysinfo_test|absl_random_beta_distribution_test"

using

CXXFLAGS="$CXXFLAGS -flto=auto"

causes even more tests to fail: https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824116

a16bitsysop commented 2 years ago

looks like this is to do with gcc 12, if I change to clang 14.0.6 the tests pass: https://gitlab.alpinelinux.org/a16bitsysop/aports/-/jobs/824948

sertonix commented 3 months ago

I think this issue has been fixed by now