[Bug rtl-optimization/112875] [14 Regression] ICE: in lra_eliminate_regs_1, at lra-eliminations.cc:670 with -Oz -frounding-math -fno-dce -fno-trapping-math -fno-tree-dce -fno-tree-dse -g

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112875

--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Vladimir Makarov <vmaka...@gcc.gnu.org>:

https://gcc.gnu.org/g:48cb51827c9eb991b92014a3f59d31eb237ce03f

commit r14-6347-g48cb51827c9eb991b92014a3f59d31eb237ce03f
Author: Vladimir N. Makarov <vmaka...@redhat.com>
Date:   Fri Dec 8 15:37:42 2023 -0500

    [PR112875][LRA]: Fix an assert in lra elimination code

    PR112875 test ran into a wrong assert (gcc_unreachable) in elimination
    in a debug insn.  The insn seems ok.  So I change the assertion.
    To be more accurate I made it the same as analogous reload pass code.

    gcc/ChangeLog:

            PR rtl-optimization/112875
            * lra-eliminations.cc (lra_eliminate_regs_1): Change an assert.
            Add ASM_OPERANDS case.

    gcc/testsuite/ChangeLog:

            PR rtl-optimization/112875
            * gcc.target/i386/pr112875.c: New test.