[Bug rtl-optimization/54792] [4.8 Regression] -fcompare-debug failures introduced by r191493

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54792

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-10-03 14:28:32 UTC ---
Author: jakub
Date: Wed Oct  3 14:28:28 2012
New Revision: 192038

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192038
Log:
    PR rtl-optimization/54792
    * sched-deps.c (find_modifiable_mems): Scan also TAIL insn.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/sched-deps.c