https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68999
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
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CC| |hubicka at gcc dot gnu.org
--- Comment #1 from Uroš Bizjak <ubizjak at gmail dot com> ---
Introduced in r231478:
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.
I will prepare some more analysis later. Author of the above commit CC'd.
