[Bug target/93187] [10 Regression] ICE in extract_insn, at recog.c:2294

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93187

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Jan  8 15:59:20 2020
New Revision: 280012

URL: https://gcc.gnu.org/viewcvs?rev=280012&root=gcc&view=rev
Log:
        PR target/93187
        * config/i386/i386.md (*stack_protect_set_2_<mode> peephole2,
        *stack_protect_set_3 peephole2): Also check that the second
        insns source is general_operand.

        * g++.dg/opt/pr93187.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/opt/pr93187.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.md
    trunk/gcc/testsuite/ChangeLog