r129163 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Tue Oct  9 11:04:46 2007
New Revision: 129163

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129163
Log:
gcc/
	PR tree-optimization/33615
	* tree-ssa-loop-im.c (movement_possibility): Return MOVE_IMPOSSIBLE
	if the rhs might throw.

gcc/testsuite/
	PR tree-optimization/33615
	* g++.dg/tree-ssa/pr33615.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/tree-ssa/pr33615.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-loop-im.c