[Bug target/103627] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103627

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

https://gcc.gnu.org/g:2c9485a496f2faa294e7849a1d9c582c015605cc

commit r11-9572-g2c9485a496f2faa294e7849a1d9c582c015605cc
Author: Kewen Lin <linkw@linux.ibm.com>
Date:   Sun Feb 6 21:30:02 2022 -0600

    rs6000: Move the hunk affecting VSX/ALTIVEC ahead [PR103627]

    The modified hunk can update VSX and ALTIVEC flag, we have some codes
    to check/warn for some flags related to VSX and ALTIVEC sitting where
    the hunk is proprosed to be moved to.  Without this adjustment, the
    VSX and ALTIVEC update is too late, it can cause the incompatibility
    and result in unexpected behaviors, the associated test case is one
    typical case.

    Since we already have the code which sets TARGET_FLOAT128_TYPE and lays
    after the moved place, and OPTION_MASK_FLOAT128_KEYWORD will rely on
    TARGET_FLOAT128_TYPE, so it just simply remove them.

    gcc/ChangeLog:

            PR target/103627
            * config/rs6000/rs6000.c (rs6000_option_override_internal): Move
the
            hunk affecting VSX and ALTIVEC to appropriate place.

    gcc/testsuite/ChangeLog:

            PR target/103627
            * gcc.target/powerpc/pr103627-3.c: New test.

    (cherry picked from commit e66ba0f55c000152df63fc67c11a64f79122ef86)