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| author | Jan Hubicka <hubicka@ucw.cz> | 2015-12-10 00:28:01 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2015-12-09 23:28:01 +0000 |
| commit | 54363f8a92920f5559c83ddd53e480a27205e6b7 (patch) | |
| tree | 8ef2dd128c31080dac218b7c43d96a8c2b68c98a /gcc/tree-vect-data-refs.c | |
| parent | da20571a7c2a7e44ccd5999356b1131f9aa6b2de (diff) | |
| download | gcc-54363f8a92920f5559c83ddd53e480a27205e6b7.zip gcc-54363f8a92920f5559c83ddd53e480a27205e6b7.tar.gz gcc-54363f8a92920f5559c83ddd53e480a27205e6b7.tar.bz2 | |
re PR lto/61886 (LTO breaks fread with _FORTIFY_SOURCE=2)
PR ipa/61886
PR middle-end/25140
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Use compare_base_decls
(nonoverlapping_component_refs_of_decl_p): Update sanity check.
(decl_refs_may_alias_p): Use compare_base_decls.
* alias.c: Include cgraph.h
(rtx_equal_for_memref_p): Use rtx_equal_for_memref_p.
(compare_base_decls): New function.
(base_alias_check): Likewise.
(memrefs_conflict_p): Likewise.
(nonoverlapping_memrefs_p): Likewise.
* alias.h (compare_base_decls): Declare.
* gcc.c-torture/execute/alias-2.c: New testcase.
From-SVN: r231478
Diffstat (limited to 'gcc/tree-vect-data-refs.c')
0 files changed, 0 insertions, 0 deletions