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| author | Jan Hubicka <jh@suse.cz> | 2018-10-26 09:20:01 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2018-10-26 07:20:01 +0000 |
| commit | 420672bc92e560bcebf12bdd1f3423362c93bf2e (patch) | |
| tree | e87d7b82e66cbef3db48d8aa3b1869ae4fe53d64 /gcc/ipa-utils.h | |
| parent | 99976e2700062d03a06412a92b345741f735deff (diff) | |
| download | gcc-420672bc92e560bcebf12bdd1f3423362c93bf2e.zip gcc-420672bc92e560bcebf12bdd1f3423362c93bf2e.tar.gz gcc-420672bc92e560bcebf12bdd1f3423362c93bf2e.tar.bz2 | |
ipa-devirt.c (warn_odr): Make static.
* ipa-devirt.c (warn_odr): Make static.
(types_same_for_odr): Drop strict variant.
(types_odr_comparable): Likewise.
(odr_or_derived_type_p): Look for main variants.
(odr_name_hasher::equal): Cleanup comment.
(odr_subtypes_equivalent): Add warn and warned arguments; check main
variants.
(type_variants_equivalent_p): break out from ...
(odr_types_equivalent): ... here; go for main variants where needed.
(warn_odr): ... here; turn static.
(warn_types_mismatch): Compare mangled names of main variants.
* ipa-utils.h (types_odr_comparable): Drop strict parameter.
(type_with_linkage_p): Sanity check that we look at main variant.
* lto.c (lto_read_decls): Only consider main variant to be ODR type.
* tree.h (types_same_for_odr): Drop strict argument.
From-SVN: r265519
Diffstat (limited to 'gcc/ipa-utils.h')
| -rw-r--r-- | gcc/ipa-utils.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/ipa-utils.h b/gcc/ipa-utils.h index 7d663ec..371b2fb 100644 --- a/gcc/ipa-utils.h +++ b/gcc/ipa-utils.h @@ -83,7 +83,7 @@ bool type_known_to_have_no_derivations_p (tree); bool contains_polymorphic_type_p (const_tree); void register_odr_type (tree); bool types_must_be_same_for_odr (tree, tree); -bool types_odr_comparable (tree, tree, bool strict = false); +bool types_odr_comparable (tree, tree); cgraph_node *try_speculative_devirtualization (tree, HOST_WIDE_INT, ipa_polymorphic_call_context); void warn_types_mismatch (tree t1, tree t2, location_t loc1 = UNKNOWN_LOCATION, @@ -179,6 +179,7 @@ polymorphic_type_binfo_p (const_tree binfo) inline bool type_with_linkage_p (const_tree t) { + gcc_checking_assert (TYPE_MAIN_VARIANT (t) == t); if (!TYPE_NAME (t) || TREE_CODE (TYPE_NAME (t)) != TYPE_DECL) return false; |