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| author | Daniel Berlin <dberlin@dberlin.org> | 2007-07-02 04:35:37 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2007-07-02 04:35:37 +0000 |
| commit | 8b0a512570d45a1d42195c588ccf4c669d0e57d8 (patch) | |
| tree | 8decd8d5af06a9fdf15808b63a3d368421d4f5ea /gcc/ChangeLog | |
| parent | a8b3b0b633eb1f33d41c8f49a77641d4f767cd01 (diff) | |
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re PR tree-optimization/32571 (ICE in set_ssa_val_to, at tree-ssa-sccvn.c:1011)
2007-07-01 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/32571
* tree-ssa-sccvn.c (visit_use): Shortcut copies to avoid
simplifying them.
From-SVN: r126186
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 a5a83ee..8c642d7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2007-07-01 Daniel Berlin <dberlin@dberlin.org> + Fix PR tree-optimization/32571 + * tree-ssa-sccvn.c (visit_use): Shortcut copies to avoid + simplifying them. + +2007-07-01 Daniel Berlin <dberlin@dberlin.org> + * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle constants and other expected operations explicitly, change default to gcc_unreachable. |