Your message dated Sun, 12 Nov 2023 00:12:23 +0100
with message-id <b9b5441401636555cdfd3437efd99...@debian.org>
and subject line Re: Bug#1053140 xtensor: armel failure with clang-16:
undefined reference to `__atomic_store_1'
has caused the Debian Bug report #1053140,
regarding xtensor: armel failure with clang-16: undefined reference to
`__atomic_store_1'
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1053140: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1053140
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Source: xtensor
Version: 0.24.7-1
Severity: normal
Control: forwarded -1 https://github.com/xtensor-stack/xtensor/issues/2729
xtensor 0.24.7-1 fails debci test on armel (gnueabi) architecture with clang
16.0.6.
The tests pass with g++ 13.2.0, and pass with clang-16 on other architectures.
A test log is found at
https://ci.debian.net/data/autopkgtest/unstable/armel/x/xtensor/38202370/log.gz
see also https://ci.debian.net/packages/x/xtensor/unstable/armel/
Except of the test log is
520s [100%] Linking CXX executable test_xtensor_lib
520s /usr/bin/cmake -E cmake_link_script
CMakeFiles/test_xtensor_lib.dir/link.txt --verbose=1
520s /usr/bin/clang++ -DXSIMD_ENABLE_XTL_COMPLEX=1 -std=c++14
-Wunused-parameter -Wextra -Wreorder -Wconversion -Wsign-conversion
-Wold-style-cast -Wunused-variable -O3 -DNDEBUG -rdynamic
CMakeFiles/test_xtensor_lib.dir/main.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xadaptor_semantic.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xarray_adaptor.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xarray.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xblockwise_reducer.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xbroadcast.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xbuilder.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xcontainer_semantic.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xeval.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xexception.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xexpression.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xexpression_traits.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xfunction.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xfunc_on_xexpression.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xmultiindex_iterator.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xiterator.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xmath.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xoperation.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xreducer.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xscalar.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xscalar_semantic.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xshape.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xstorage.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xstrided_view.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xstrides.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xtensor.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xtensor_adaptor.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xtensor_semantic.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xview.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xview_semantic.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xutils.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xsimd8.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xaccumulator.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xadapt.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_strided_assign.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xassign.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xaxis_iterator.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xaxis_slice_iterator.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xbuffer_adaptor.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xchunked_array.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xchunked_view.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xcomplex.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xcsv.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xdatesupport.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xdynamic_view.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xfunctor_adaptor.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xfixed.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xhistogram.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xpad.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xindex_view.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xio.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xlayout.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xmanipulation.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xmasked_view.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xmath_result_type.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xnan_functions.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xnoalias.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xnorm.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xoptional.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_adaptor.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xoptional_assembly_storage.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xset_operation.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xrandom.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xrepeat.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xsort.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xsimd.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_xvectorize.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_interp.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_extended_broadcast_view.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_extended_xmath_reducers.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_extended_xhistogram.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_extended_xsort.cpp.o
CMakeFiles/test_xtensor_lib.dir/test_sfinae.cpp.o -o test_xtensor_lib
521s /usr/bin/arm-linux-gnueabi-ld: CMakeFiles/test_xtensor_lib.dir/main.cpp.o:
in function `doctest::detail::Subcase::~Subcase()':
521s main.cpp:(.text+0x3f4c): undefined reference to `__atomic_load_1'
521s /usr/bin/arm-linux-gnueabi-ld: main.cpp:(.text+0x4034): undefined
reference to `__atomic_store_1'
521s /usr/bin/arm-linux-gnueabi-ld: CMakeFiles/test_xtensor_lib.dir/main.cpp.o:
in function `doctest::detail::ResultBuilder::log()':
521s main.cpp:(.text+0x5fe4): undefined reference to `__atomic_fetch_add_4'
521s /usr/bin/arm-linux-gnueabi-ld: main.cpp:(.text+0x6074): undefined
reference to `__atomic_fetch_add_4'
521s /usr/bin/arm-linux-gnueabi-ld: main.cpp:(.text+0x6138): undefined
reference to `__atomic_fetch_add_4'
521s /usr/bin/arm-linux-gnueabi-ld: main.cpp:(.text+0x616c): undefined
reference to `__atomic_fetch_add_4'
521s /usr/bin/arm-linux-gnueabi-ld: CMakeFiles/test_xtensor_lib.dir/main.cpp.o:
in function `doctest::detail::MessageBuilder::log()':
521s main.cpp:(.text+0x67e4): undefined reference to `__atomic_fetch_add_4'
521s /usr/bin/arm-linux-gnueabi-ld:
CMakeFiles/test_xtensor_lib.dir/main.cpp.o:main.cpp:(.text+0x6828): more
undefined references to `__atomic_fetch_add_4' follow
521s /usr/bin/arm-linux-gnueabi-ld: CMakeFiles/test_xtensor_lib.dir/main.cpp.o:
in function `doctest::Context::run()':
521s main.cpp:(.text+0xa144): undefined reference to `__atomic_store_1'
521s /usr/bin/arm-linux-gnueabi-ld: CMakeFiles/test_xtensor_lib.dir/main.cpp.o:
in function `std::atomic<bool>::operator=(bool)':
521s main.cpp:(.text._ZNSt6atomicIbEaSEb[_ZNSt6atomicIbEaSEb]+0xc): undefined
reference to `__atomic_store_1'
521s /usr/bin/arm-linux-gnueabi-ld: CMakeFiles/test_xtensor_lib.dir/main.cpp.o:
in function `doctest::detail::MultiLaneAtomic<int>::load(std::memory_order)
const':
521s
main.cpp:(.text._ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order[_ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order]+0xc):
undefined reference to `__atomic_load_4'
521s /usr/bin/arm-linux-gnueabi-ld:
main.cpp:(.text._ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order[_ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order]+0x1c):
undefined reference to `__atomic_load_4'
521s /usr/bin/arm-linux-gnueabi-ld:
main.cpp:(.text._ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order[_ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order]+0x2c):
undefined reference to `__atomic_load_4'
521s /usr/bin/arm-linux-gnueabi-ld:
main.cpp:(.text._ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order[_ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order]+0x3c):
undefined reference to `__atomic_load_4'
521s /usr/bin/arm-linux-gnueabi-ld:
main.cpp:(.text._ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order[_ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order]+0x4c):
undefined reference to `__atomic_load_4'
521s /usr/bin/arm-linux-gnueabi-ld:
CMakeFiles/test_xtensor_lib.dir/main.cpp.o:main.cpp:(.text._ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order[_ZNK7doctest6detail15MultiLaneAtomicIiE4loadESt12memory_order]+0x5c):
more undefined references to `__atomic_load_4' follow
...
openssl once had problems with clang and atomic,
cf. https://github.com/openssl/openssl/issues/16572
So adding -latomic might help.
But it's strange only one architecture is affected. Maybe it's a bug
in clang. They've had such problems in the past,
https://github.com/llvm/llvm-project/issues/57390
but that should have been fixed already.
--- End Message ---
--- Begin Message ---
The xtensor tests eventually passed with clang on armel,
https://ci.debian.net/data/autopkgtest/unstable/armel/x/xtensor/39720598/log.gz
Not clear what changed, package versions seem to be the same.
So closing this bug now.
--- End Message ---
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