diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-08-31 12:52:17 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-08-31 12:52:17 +0000 |
| commit | e49a981971dab0bad9ee48e9c5a3bd0691d63159 (patch) | |
| tree | 07b7dc4c38ed99480adb1d8ac12e3fa86d3742c5 /depcomp | |
| parent | eb67c215519d8619b801c38ac575c38f8777f07b (diff) | |
| download | gcc-e49a981971dab0bad9ee48e9c5a3bd0691d63159.tar.gz | |
2009-08-31 Richard Guenther <rguenther@suse.de>
* builtins.c (fold_builtin_memory_op): Use the alias oracle
to query if the memory regions for memmove overlap.
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Relax the
asserts on pointers, instead deal with odd trees.
(ptr_derefs_may_alias_p): Likewise.
(refs_may_alias_p_1): Constructor bases also never alias.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151241 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'depcomp')
0 files changed, 0 insertions, 0 deletions