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r134322 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 15 Apr 2008 15:54:27 -0000
- Subject: r134322 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Tue Apr 15 15:54:26 2008
New Revision: 134322
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134322
Log:
2008-04-15 Richard Guenther <rguenther@suse.de>
* tree-ssa-propagate.c (substitute_and_fold): Substitute
statements in a basic-block with a backward walk. Do not
substitute into dead statements but instead remove those.
* gcc.dg/fold-compare-2.c: Adjust testcase.
* gcc.dg/tree-ssa/pr21086.c: Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/fold-compare-2.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/pr21086.c
trunk/gcc/tree-ssa-propagate.c