https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88541

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Jan  8 10:24:56 2019
New Revision: 267712

URL: https://gcc.gnu.org/viewcvs?rev=267712&root=gcc&view=rev
Log:
        Backported from mainline
        2018-12-19  Jakub Jelinek  <ja...@redhat.com>

        PR target/88541
        * config/i386/vpclmulqdqintrin.h (_mm256_clmulepi64_epi128): Enable
        for -mavx -mvpclmulqdq rather than just for -mavx512vl -mvpclmulqdq.

        * gcc.target/i386/avx-vpclmulqdq-1.c: New test.

Added:
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/avx-vpclmulqdq-1.c
Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/config/i386/vpclmulqdqintrin.h
    branches/gcc-8-branch/gcc/testsuite/ChangeLog

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