[Bug middle-end/51986] [4.7 regression] uninitialized variable warning regression prevents bootstrap

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51986

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-25 
20:22:59 UTC ---
Author: jakub
Date: Wed Jan 25 20:22:53 2012
New Revision: 183536

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183536
Log:
    PR middle-end/51986
    * sched-deps.c (sched_get_condition_with_rev_uncached): Don't test
    for pat == 0.

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