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| author | Jan Hubicka <hubicka@ucw.cz> | 2015-03-31 19:03:16 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2015-03-31 17:03:16 +0000 |
| commit | 36ceb0e3ccbac8324601234546210239d334bb0a (patch) | |
| tree | e83e1c3818fcf99d82f667f00483358bf46c0078 | |
| parent | 12cc8c723ed0dccdbb6b2b590706b1344d468c55 (diff) | |
| download | gcc-36ceb0e3ccbac8324601234546210239d334bb0a.zip gcc-36ceb0e3ccbac8324601234546210239d334bb0a.tar.gz gcc-36ceb0e3ccbac8324601234546210239d334bb0a.tar.bz2 | |
tree.c (need_assembler_name_p): Artificial types have no ODR names.
* tree.c (need_assembler_name_p): Artificial types have no ODR
names.
* ipa-devirt.c (warn_odr): Do not try to apply ODR cache when
no caching is done.
* lto.c (lto_read_decls): Move code registering odr types out
of TYPE_CANONICAL conditional and also register polymorphic types.
From-SVN: r221797
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/ipa-devirt.c | 3 | ||||
| -rw-r--r-- | gcc/lto/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree.c | 1 |
4 files changed, 15 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 150525b..ea149b4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2015-03-27 Jan Hubicka <hubicka@ucw.cz> + + * tree.c (need_assembler_name_p): Artificial types have no ODR + names. + * ipa-devirt.c (warn_odr): Do not try to apply ODR cache when + no caching is done. + 2015-03-31 Martin Liska <mliska@suse.cz> PR ipa/65557 diff --git a/gcc/ipa-devirt.c b/gcc/ipa-devirt.c index 534f6c0..6969f5a 100644 --- a/gcc/ipa-devirt.c +++ b/gcc/ipa-devirt.c @@ -939,7 +939,8 @@ warn_odr (tree t1, tree t2, tree st1, tree st2, /* ODR warnings are output druing LTO streaming; we must apply location cache for potential warnings to be output correctly. */ - lto_location_cache::current_cache->apply_location_cache (); + if (lto_location_cache::current_cache) + lto_location_cache::current_cache->apply_location_cache (); if (!warning_at (DECL_SOURCE_LOCATION (TYPE_NAME (t1)), OPT_Wodr, "type %qT violates one definition rule", diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog index bf2b51b..085ce9f 100644 --- a/gcc/lto/ChangeLog +++ b/gcc/lto/ChangeLog @@ -1,3 +1,8 @@ +2015-03-27 Jan Hubicka <hubicka@ucw.cz> + + * lto.c (lto_read_decls): Move code registering odr types out + of TYPE_CANONICAL conditional and also register polymorphic types. + 2015-03-26 Jan Hubicka <hubicka@ucw.cz> * lto-symtab.c (lto_symtab_merge_decls_2): Silence warning on @@ -5139,6 +5139,7 @@ need_assembler_name_p (tree decl) && decl == TYPE_NAME (TREE_TYPE (decl)) && !is_lang_specific (TREE_TYPE (decl)) && AGGREGATE_TYPE_P (TREE_TYPE (decl)) + && !TYPE_ARTIFICIAL (TREE_TYPE (decl)) && !variably_modified_type_p (TREE_TYPE (decl), NULL_TREE) && !type_in_anonymous_namespace_p (TREE_TYPE (decl))) return !DECL_ASSEMBLER_NAME_SET_P (decl); |