r199242 - in /branches/gcc-4_8-branch/gcc: Chan...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Thu May 23 10:36:55 2013
New Revision: 199242

URL: http://gcc.gnu.org/viewcvs?rev=199242&root=gcc&view=rev
Log:
2013-05-23  Richard Biener  <rguenther@suse.de>

	PR rtl-optimization/57341
	* ira.c (validate_equiv_mem_from_store): Use anti_dependence
	instead of true_dependence.

	* gcc.dg/torture/pr57341.c: New testcase.

Added:
    branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/torture/pr57341.c
Modified:
    branches/gcc-4_8-branch/gcc/ChangeLog
    branches/gcc-4_8-branch/gcc/ira.c
    branches/gcc-4_8-branch/gcc/testsuite/ChangeLog