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r176274 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 14 Jul 2011 14:53:31 -0000
- Subject: r176274 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Thu Jul 14 14:53:30 2011
New Revision: 176274
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176274
Log:
2011-07-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49651
* tree-ssa-structalias.c (get_constraint_for_1): Properly
handle dereferences with subvariables.
* gcc.dg/torture/pr49651.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr49651.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-structalias.c