r167685 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Dec 10 12:42:12 2010
New Revision: 167685

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167685
Log:
	PR tree-optimization/46864
	* tree-ssa-loop-im.c (loop_suitable_for_sm): Return false even
	when there are EDGE_EH exit edges.

	* g++.dg/opt/pr46864.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/opt/pr46864.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-loop-im.c