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r130468 - in /trunk/gcc: ChangeLog testsuite/Ch...


Author: rguenth
Date: Tue Nov 27 15:00:37 2007
New Revision: 130468

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130468
Log:
2007-11-27  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/34241
	* tree-ssa-forwprop.c (forward_propagate_addr_expr): Make sure
	to only delete real conversion chains.

	* g++.dg/torture/pr34241.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/torture/pr34241.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-forwprop.c


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