r211231 - in /branches/gcc-4_9-branch/gcc: Chan...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Jun  4 13:40:33 2014
New Revision: 211231

URL: http://gcc.gnu.org/viewcvs?rev=211231&root=gcc&view=rev
Log:
2014-06-04  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/61383
	* tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
	stmts can't trap.

	* gcc.dg/torture/pr61383-1.c: New testcase.

Added:
    branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/torture/pr61383-1.c
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_9-branch/gcc/tree-ssa-ifcombine.c