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| author | Richard Guenther <rguenther@suse.de> | 2009-08-31 12:52:17 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-08-31 12:52:17 +0000 |
| commit | e2abde5f35ace69607e6664daa9765f50635ad1d (patch) | |
| tree | 07b7dc4c38ed99480adb1d8ac12e3fa86d3742c5 /gcc/fortran/array.c | |
| parent | 2fbd4117c6872453531aa88123f0ea8efdf1b4df (diff) | |
| download | gcc-e2abde5f35ace69607e6664daa9765f50635ad1d.zip gcc-e2abde5f35ace69607e6664daa9765f50635ad1d.tar.gz gcc-e2abde5f35ace69607e6664daa9765f50635ad1d.tar.bz2 | |
builtins.c (fold_builtin_memory_op): Use the alias oracle to query if the memory regions for memmove overlap.
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: r151241
Diffstat (limited to 'gcc/fortran/array.c')
0 files changed, 0 insertions, 0 deletions