Package: libxsimd-dev Version: 14.0.0-2 Severity: serious Justification: debci X-Debbugs-Cc: [email protected] User: [email protected] Usertags: ppc64el Control: forwarded -1 https://github.com/xtensor-stack/xsimd/issues/1257 Control: affects -1 src:llvm-toolchain-21
xsimd 14.0.0 tests on ppc64el are passing with gcc 15 but failing with clang 21. If gcc is fine, is there a clang option we should apply, or should it be consider a bug in clang? 2007s [ 5%] Building CXX object CMakeFiles/test_xsimd.dir/test_api.cpp.o 2007s /usr/bin/clang++ -DXSIMD_ENABLE_XTL_COMPLEX=1 -Wunused-parameter -Wextra -Wreorder -Wshorten-64-to-32 -std=c++17 -g -fPIC -mcpu=native -mtune=native -O3 -DNDEBUG -MD -MT CMakeFiles/test_xsimd.dir/test_api.cpp.o -MF CMakeFiles/test_xsimd.dir/test_api.cpp.o.d -o CMakeFiles/test_xsimd.dir/test_api.cpp.o -c /tmp/autopkgtest-lxc.egz8qg2i/downtmp/build.Yvf/src/test/test_api.cpp 2010s In file included from /tmp/autopkgtest-lxc.egz8qg2i/downtmp/build.Yvf/src/test/test_api.cpp:12: 2010s In file included from /usr/include/xsimd/xsimd.hpp:63: 2010s In file included from /usr/include/xsimd/memory/xsimd_aligned_allocator.hpp:27: 2010s In file included from /usr/include/xsimd/memory/../config/xsimd_arch.hpp:19: 2010s In file included from /usr/include/xsimd/memory/../config/../types/xsimd_all_registers.hpp:51: 2010s /usr/include/xsimd/memory/../config/../types/xsimd_vsx_register.hpp:67:61: error: cannot use 'long' with '__vector bool' 2010s 67 | XSIMD_DECLARE_SIMD_BOOL_VSX_REGISTER(unsigned long, long); 2010s | ^ 2010s /usr/include/xsimd/memory/../config/../types/xsimd_vsx_register.hpp:68:52: error: cannot use 'long' with '__vector bool' 2010s 68 | XSIMD_DECLARE_SIMD_BOOL_VSX_REGISTER(long, long); 2010s | ^ 2010s /usr/include/xsimd/memory/../config/../types/xsimd_vsx_register.hpp:70:54: error: cannot use 'long' with '__vector bool' 2010s 70 | XSIMD_DECLARE_SIMD_BOOL_VSX_REGISTER(double, long); 2010s | ^ ... 1987s In file included from /usr/include/xsimd/xsimd.hpp:77: 1987s In file included from /usr/include/xsimd/types/xsimd_batch.hpp:520: 1987s In file included from /usr/include/xsimd/types/../arch/xsimd_isa.hpp:136: 1987s /usr/include/xsimd/types/../arch/./xsimd_vsx.hpp:429:20: error: no matching function for call to 'vec_ld' 1987s 429 | return vec_ld(0, reinterpret_cast<const typename batch<T, A>::register_type*>(mem)); ... 1987s In file included from /usr/include/xsimd/types/../arch/xsimd_isa.hpp:136: 1987s /usr/include/xsimd/types/../arch/./xsimd_vsx.hpp:752:20: error: no matching function for call to 'vec_st' 1987s 752 | return vec_st(self.data, 0, reinterpret_cast<typename batch<T, A>::register_type*>(mem)); ... 1987s In file included from /usr/include/xsimd/types/../arch/xsimd_isa.hpp:136: 1987s /usr/include/xsimd/types/../arch/./xsimd_vsx.hpp:436:20: error: no matching function for call to 'vec_vsx_ld' 1987s 436 | return vec_vsx_ld(0, (typename batch<T, A>::register_type const*)mem); ... 1987s In file included from /usr/include/xsimd/types/../arch/xsimd_isa.hpp:136: 1987s /usr/include/xsimd/types/../arch/./xsimd_vsx.hpp:335:24: error: call to 'vec_cmpeq' is ambiguous 1987s 335 | auto res = vec_cmpeq(self.data, other.data); ... 1987s In file included from /usr/include/xsimd/types/../arch/xsimd_isa.hpp:136: 1987s /usr/include/xsimd/types/../arch/./xsimd_vsx.hpp:222:20: error: call to 'vec_splats' is ambiguous 1987s 222 | return vec_splats(val); ... 1987s In file included from /usr/include/xsimd/types/../arch/xsimd_isa.hpp:136: 1987s /usr/include/xsimd/types/../arch/./xsimd_vsx.hpp:130:20: error: call to 'vec_and' is ambiguous 1987s 130 | return vec_and(self.data, other.data); ... 1987s In file included from /usr/include/xsimd/types/../arch/xsimd_isa.hpp:136: 1987s /usr/include/xsimd/types/../arch/./xsimd_vsx.hpp:759:20: error: no matching function for call to 'vec_vsx_st' 1987s 759 | return vec_vsx_st(self.data, 0, reinterpret_cast<typename batch<T, A>::register_type*>(mem)); ... 1987s In file included from /usr/include/xsimd/types/../arch/xsimd_isa.hpp:136: 1987s /usr/include/xsimd/types/../arch/./xsimd_vsx.hpp:335:24: error: call to 'vec_cmpeq' is ambiguous 1987s 335 | auto res = vec_cmpeq(self.data, other.data); ... 1988s 19 errors generated. Reported upstream, https://github.com/xtensor-stack/xsimd/issues/1257
