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Subject: [Bug target/101549] [12 Regression] internal compiler error: in
 extract_insn, at recog.c:2769
Date: Wed, 21 Jul 2021 17:10:24 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101549

--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@gcc.gnu.org>:

https://gcc.gnu.org/g:7aa28dbc371cf3c09c05c68672b00d9006391595

commit r12-2440-g7aa28dbc371cf3c09c05c68672b00d9006391595
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Jul 21 05:15:55 2021 -0700

    x86: Remove OPTION_MASK_ISA_SSE4_2 from CRC32 _builtin functions

    Since

    commit 39671f87b2df6a1894cc11a161e4a7949d1ddccd
    Author: H.J. Lu <hjl.tools@gmail.com>
    Date:   Thu Apr 15 05:59:48 2021 -0700

        x86: Use crc32 target option for CRC32 intrinsics

    enabled OPTION_MASK_ISA_CRC32 for -msse4 and removed TARGET_SSE4_2 check
    in sse4_2_crc32<mode> pattens, remove OPTION_MASK_ISA_SSE4_2 from CRC32
    _builtin functions.

    gcc/

            PR target/101549
            * config/i386/i386-builtin.def: Remove OPTION_MASK_ISA_SSE4_2
            from CRC32 _builtin functions.

    gcc/testsuite/

            PR target/101549
            * gcc.target/i386/crc32-6.c: New test.=