[Bug target/62025] [4.9/4.10 Regression] Miscompilation of openssl sha512.c

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62025

--- Comment #18 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Aug 12 22:03:37 2014
New Revision: 213888

URL: https://gcc.gnu.org/viewcvs?rev=213888&root=gcc&view=rev
Log:
    PR target/62025
    * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
    any registers that are used in mem_insn.

Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/sched-deps.c