| commit | fc50275a8ffbe266aa6b315310e7c539709a9c74 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 15 Apr 2008 15:54:26 +0000 (15 15:54 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 15 Apr 2008 15:54:26 +0000 (15 15:54 +0000) | ||
| tree | d139306143b692bac93d3adfef5d5c0c64748535 | treesnapshot (tar.gz zip) |
| parent | 77975172dff7f1febc3c7220d0a67277cbe28bfb | commitdiff |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134322 138bc75d-0d04-0410-961f-82ee72b054a4
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134322 138bc75d-0d04-0410-961f-82ee72b054a4