diff options
| author | Richard Guenther <rguenther@suse.de> | 2009-09-02 11:58:27 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-09-02 11:58:27 +0000 |
| commit | 638381579be16f630292273a23ffc9282906ada9 (patch) | |
| tree | 8abc37f10cdf2132775fb5ee7b794240831fd6ec /gcc/tree-object-size.c | |
| parent | 42c089971e4987c1fc1338d7ff659f2be9c9b7e5 (diff) | |
| download | gcc-638381579be16f630292273a23ffc9282906ada9.zip gcc-638381579be16f630292273a23ffc9282906ada9.tar.gz gcc-638381579be16f630292273a23ffc9282906ada9.tar.bz2 | |
revert: builtins.c (fold_builtin_memory_op): Use the alias oracle to query if the memory regions for memmove overlap.
2009-09-02 Richard Guenther <rguenther@suse.de>
Revert
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.
From-SVN: r151320
Diffstat (limited to 'gcc/tree-object-size.c')
0 files changed, 0 insertions, 0 deletions