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| author | Richard Biener <rguenther@suse.de> | 2013-05-10 12:25:45 +0000 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2013-05-10 12:25:45 +0000 |
| commit | 17327e121b3b05646f1ba8d9e1b06019a734d1bd (patch) | |
| tree | 9995fce1ba44f6667bd3747e705ccf3a60181804 /gcc/ChangeLog | |
| parent | 734dceca5e2e3a7d71ace47b298d2cac6846ce80 (diff) | |
2013-05-10 Richard Biener <rguenther@suse.de>
PR tree-optimization/57214
* tree-ssa-loop-ivcanon.c (propagate_constants_for_unrolling): Do
not propagate from SSA names that occur in abnormal PHI nodes.
* gcc.dg/torture/pr57214.c: New testcase.
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@198774 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 74cb4a909fd..7aada9076f3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2013-05-10 Richard Biener <rguenther@suse.de> + + PR tree-optimization/57214 + * tree-ssa-loop-ivcanon.c (propagate_constants_for_unrolling): Do + not propagate from SSA names that occur in abnormal PHI nodes. + 2013-05-10 Alan Modra <amodra@gmail.com> PR target/55033 |