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Subject: [Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc
 FAILs
Date: Fri, 21 Jun 2024 16:26:46 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D115575

--- Comment #10 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Matthias Kretz
<mkretz@gcc.gnu.org>:

https://gcc.gnu.org/g:169d4d1addaac7eef6cde4049aa8b4f3d81c28b0

commit r12-10575-g169d4d1addaac7eef6cde4049aa8b4f3d81c28b0
Author: Matthias Kretz <m.kretz@gsi.de>
Date:   Fri Jun 21 16:22:22 2024 +0200

    libstdc++: Fix test on x86_64 and non-simd targets

    * Running a test compiled with AVX512 instructions requires
    avx512f_runtime not just avx512f.

    * The 'reduce2' test violated an invariant of fixed_size_simd_mask and
    thus failed on all targets without 16-Byte vector builtins enabled (in
    bits/simd.h).

    Signed-off-by: Matthias Kretz <m.kretz@gsi.de>

    libstdc++-v3/ChangeLog:

            PR libstdc++/115575
            * testsuite/experimental/simd/pr115454_find_last_set.cc: Require
            avx512f_runtime. Don't memcpy fixed_size masks.

    (cherry picked from commit 77f321435b4ac37992c2ed6737ca0caa1dd50551)=