[Bug target/98491] [MIPS] ICE: in mode_size_inline, with -mmsa

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98491

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Sandiford <rsand...@gcc.gnu.org>:

https://gcc.gnu.org/g:06505e701dcfdb1b9855601d6cf0aa1caea62975

commit r11-7264-g06505e701dcfdb1b9855601d6cf0aa1caea62975
Author: Xi Ruoyao <xry...@mengyan1223.wang>
Date:   Wed Feb 17 11:57:13 2021 +0000

    mips: Avoid out-of-bounds access in mips_symbol_insns [PR98491]

    An invalid use of MSA_SUPPORTED_MODE_P was causing an ICE on
    mips64el with -mmsa.  The detailed analysis is posted on bugzilla.

    gcc/ChangeLog:

    2021-02-17  Xi Ruoyao  <xry...@mengyan1223.wang>

            PR target/98491
            * config/mips/mips.c (mips_symbol_insns): Do not use
            MSA_SUPPORTED_MODE_P if mode is MAX_MACHINE_MODE.