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r164434 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 20 Sep 2010 14:40:12 -0000
- Subject: r164434 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Mon Sep 20 14:40:10 2010
New Revision: 164434
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164434
Log:
2010-09-20 Richard Guenther <rguenther@suse.de>
PR tree-optimization/45705
* tree-ssa-dom.c (optimize_stmt): Perform redundant store elimination.
* gcc.dg/tree-ssa/ssa-dom-dse-1.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-dse-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-dom.c