diff options
| author | Jan Hubicka <jh@suse.cz> | 2011-06-18 08:31:03 +0000 |
|---|---|---|
| committer | Jan Hubicka <jh@suse.cz> | 2011-06-18 08:31:03 +0000 |
| commit | 939da32b52357871c36611c7ff264fbeb263f4a5 (patch) | |
| tree | d841d5d2b4ed36e1175fc28ca05d5529968c1c38 /gcc/lto-streamer-out.c | |
| parent | 87ef2b79a33cc439cdbf1a26c3ead43b7003597f (diff) | |
* lto-symtab.c (lto_varpool_replace_node): Remove code handling
extra name aliases.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_merge_cgraph_nodes): Update alias_of pointers.
* cgraphbuild.c (record_reference): Remove extra body alias code.
(mark_load): Likewise.
(mark_store): Likewise.
* cgraph.h (varpool_node): Remove extra_name filed;
add alias_of and extraname_alias.
(varpool_create_variable_alias, varpool_for_node_and_aliases): Declare.
(varpool_alias_aliased_node): New inline function.
(varpool_variable_node): New function.
* cgraphunit.c (handle_alias_pairs): Handle also variable aliases.
* ipa-ref.c (ipa_record_reference): Allow aliases on variables.
* lto-cgraph.c (lto_output_varpool_node): Update streaming.
(input_varpool_node): Likewise.
* lto-streamer-out.c (produce_symtab): Remove extra name aliases.
(varpool_externally_visible_p): Remove extra body alias code.
(function_and_variable_visibility): Likewise.
* tree-ssa-structalias.c (associate_varinfo_to_alias_1): New function.
(ipa_pta_execute): Use it.
* varpool.c (varpool_remove_node): Remove extra name alias code.
(varpool_mark_needed_node): Likewise.
(varpool_analyze_pending_decls): Analyze aliases.
(assemble_aliases): New functoin.
(varpool_assemble_decl): Use it.
(varpool_create_variable_alias): New function.
(varpool_extra_name_alias): Rewrite.
(varpool_for_node_and_aliases): New function.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@175167 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/lto-streamer-out.c')
| -rw-r--r-- | gcc/lto-streamer-out.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/lto-streamer-out.c b/gcc/lto-streamer-out.c index a28e857617d..19b0ae8bb1e 100644 --- a/gcc/lto-streamer-out.c +++ b/gcc/lto-streamer-out.c @@ -2557,7 +2557,7 @@ produce_symtab (struct output_block *ob, char *section_name = lto_get_section_name (LTO_section_symtab, NULL, NULL); struct pointer_set_t *seen; struct cgraph_node *node; - struct varpool_node *vnode, *valias; + struct varpool_node *vnode; struct lto_output_stream stream; lto_varpool_encoder_t varpool_encoder = ob->decl_state->varpool_node_encoder; lto_cgraph_encoder_t encoder = ob->decl_state->cgraph_node_encoder; @@ -2617,11 +2617,9 @@ produce_symtab (struct output_block *ob, && vnode->finalized && DECL_VIRTUAL_P (vnode->decl)) continue; - if (vnode->alias) + if (vnode->alias && !vnode->alias_of) continue; write_symbol (cache, &stream, vnode->decl, seen, false); - for (valias = vnode->extra_name; valias; valias = valias->next) - write_symbol (cache, &stream, valias->decl, seen, true); } for (i = 0; i < lto_varpool_encoder_size (varpool_encoder); i++) { @@ -2633,11 +2631,9 @@ produce_symtab (struct output_block *ob, && vnode->finalized && DECL_VIRTUAL_P (vnode->decl)) continue; - if (vnode->alias) + if (vnode->alias && !vnode->alias_of) continue; write_symbol (cache, &stream, vnode->decl, seen, false); - for (valias = vnode->extra_name; valias; valias = valias->next) - write_symbol (cache, &stream, valias->decl, seen, true); } /* Write all aliases. */ |