[Bug target/93110] [10 Regression] grub-2.04/grub-core/lib/division.c:28:1: internal compiler error: in extract_insn, at recog.c:2294

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93110

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Jan  3 10:11:17 2020
New Revision: 279855

URL: https://gcc.gnu.org/viewcvs?rev=279855&root=gcc&view=rev
Log:
        PR target/93110
        * config/i386/i386.md (abs<mode>2): Use expand_simple_binop instead of
        emitting ASHIFTRT, XOR and MINUS by hand.  Use gen_int_mode with QImode
        instead of gen_int_shift_amount + convert_modes.

        * gcc.dg/torture/pr93110.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr93110.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.md
    trunk/gcc/testsuite/ChangeLog