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r169241 - in /trunk/gcc: ChangeLog testsuite/gc...


Author: rguenth
Date: Tue Jan 25 16:38:26 2011
New Revision: 169241

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169241
Log:
2011-01-25  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47426
	* tree-ssa-structalias.c (ipa_pta_execute): Make externally
	visible functions results escape.

	* gcc.dg/torture/pr47426-1.c: New testcase.
	* gcc.dg/torture/pr47426-2.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr47426-1.c
    trunk/gcc/testsuite/gcc.dg/torture/pr47426-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-structalias.c


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