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| author | Richard Biener <rguenth@gcc.gnu.org> | 2007-11-23 14:26:53 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2007-11-23 14:26:53 +0000 |
| commit | bdcfbbfccba6c7f843908b7b5d1bef1acd23ccbc (patch) | |
| tree | db294cdf07f69567884273a7412c2b0e5e4a3492 | |
| parent | cfdaefecf6ad134e393cd67fe54f4f5cdd21c5a0 (diff) | |
| download | gcc-bdcfbbfccba6c7f843908b7b5d1bef1acd23ccbc.zip gcc-bdcfbbfccba6c7f843908b7b5d1bef1acd23ccbc.tar.gz gcc-bdcfbbfccba6c7f843908b7b5d1bef1acd23ccbc.tar.bz2 | |
tree-ssa-copy.c (may_propagate_copy): Remove redundant checks.
2007-11-23 Richard Guenther <rguenther@suse.de>
* tree-ssa-copy.c (may_propagate_copy): Remove redundant
checks.
(merge_alias_info): Do verification only if checking is
enabled. Merge flow-sensitive alias information in simple
cases.
* tree-ssa-operands.c (get_addr_dereference_operands): Also
complain about missing NMTs.
* gcc.dg/tree-ssa/alias-17.c: New testcase.
From-SVN: r130378
| -rw-r--r-- | gcc/ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 722ec42..c78ca62 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,13 @@ +2007-11-23 Richard Guenther <rguenther@suse.de> + + * tree-ssa-copy.c (may_propagate_copy): Remove redundant + checks. + (merge_alias_info): Do verification only if checking is + enabled. Merge flow-sensitive alias information in simple + cases. + * tree-ssa-operands.c (get_addr_dereference_operands): Also + complain about missing NMTs. + 2007-11-23 Jakub Jelinek <jakub@redhat.com> PR c++/34198 |