| commit | 67e28d1753c1ce2e9552d0ac6198549085239a7e | |
| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 31 Mar 2010 18:37:41 +0000 (31 18:37 +0000) | ||
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 31 Mar 2010 18:37:41 +0000 (31 18:37 +0000) | ||
| tree | 82ac9c3853c6d19667fbda347ad66d715a9bf1be | treesnapshot (tar.gz zip) |
| parent | ff4c7a5afbe54f7f8d82a835dec59ab1edb59317 | commitdiff |
Fix PR43464: copyprop should maintain loop close phi nodes with multiple arguments.
2010-03-30 Richard Guenther <rguenther@suse.de>
Zdenek Dvorak <ook@ucw.cz>
Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/43464
* tree-ssa-copy.c (init_copy_prop): Handle loop close phi nodes
with multiple arguments.
(execute_copy_prop): Remove call to rewrite_into_loop_closed_ssa.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157889 138bc75d-0d04-0410-961f-82ee72b054a4
2010-03-30 Richard Guenther <rguenther@suse.de>
Zdenek Dvorak <ook@ucw.cz>
Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/43464
* tree-ssa-copy.c (init_copy_prop): Handle loop close phi nodes
with multiple arguments.
(execute_copy_prop): Remove call to rewrite_into_loop_closed_ssa.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157889 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog.graphite | diffblobblamehistory | |
| gcc/tree-ssa-copy.c | diffblobblamehistory |