[Bug target/103205] [9/10 Regression] ICE Segmentation fault since r7-532

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103205

--- Comment #11 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Jakub Jelinek
<jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:294682dc23b18341b9ce869a3aa646015d3cd25a

commit r9-10109-g294682dc23b18341b9ce869a3aa646015d3cd25a
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Mon Nov 15 09:30:08 2021 +0100

    i386: Fix up x86 atomic_bit_test* expanders for !TARGET_HIMODE_MATH
[PR103205]

    With !TARGET_HIMODE_MATH, the OPTAB_DIRECT expand_simple_binop fail and so
    we ICE.  We don't really care if they are done promoted in SImode instead.

    2021-11-15  Jakub Jelinek  <jakub@redhat.com>

            PR target/103205
            * config/i386/sync.md (atomic_bit_test_and_set<mode>,
            atomic_bit_test_and_complement<mode>,
            atomic_bit_test_and_reset<mode>): Use OPTAB_WIDEN instead of
            OPTAB_DIRECT.

            * gcc.target/i386/pr103205.c: New test.

    (cherry picked from commit 625eef42e32e65b3da0e65e23a706d228896d01c)