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| author | Richard Guenther <rguenther@suse.de> | 2009-10-05 14:05:54 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-10-05 14:05:54 +0000 |
| commit | 1a735925e30877491ac12ca78612e4de29c4bf0f (patch) | |
| tree | 666c7b939b006e039aeec82b1397690b52070e18 /gcc/lto/ChangeLog | |
| parent | e9d85fa6a7fdd48c00c02b8ad915a75d3b025708 (diff) | |
| download | gcc-1a735925e30877491ac12ca78612e4de29c4bf0f.zip gcc-1a735925e30877491ac12ca78612e4de29c4bf0f.tar.gz gcc-1a735925e30877491ac12ca78612e4de29c4bf0f.tar.bz2 | |
re PR lto/41552 (Undefined references with -flto, dependent on object file ordering)
2009-10-05 Richard Guenther <rguenther@suse.de>
PR lto/41552
PR lto/41487
* lto-symtab.c (struct lto_symtab_base_def): Remove.
(struct lto_symtab_identifier_def): Likewise.
(struct lto_symtab_decl_def): Likewise.
(struct lto_symtab_entry_def): New.
(lto_symtab_identifier_t): Rename to ...
(lto_symtab_entry_t): ... this.
(lto_symtab_decls): Remove.
(lto_symtab_base_hash): Rename to ...
(lto_symtab_entry_hash): ... this.
(lto_symtab_base_eq): Rename to ...
(lto_symtab_entry_eq): ... this.
(lto_symtab_base_marked_p): Rename to ...
(lto_symtab_entry_marked_p): ... this.
(lto_symtab_identifier_marked_p): Remove.
(lto_symtab_decl_marked_p): Likewise.
(lto_symtab_maybe_init_hash_tables): Rename to ...
(lto_symtab_maybe_init_hash_table): ... this.
(lto_symtab_set_resolution_and_file_data): Remove.
(lto_symtab_register_decl): New function.
(lto_symtab_get_identifier): Remove.
(lto_symtab_get): New function.
(lto_symtab_get_resolution): Adjust.
(lto_symtab_get_identifier_decl): Remove.
(lto_symtab_set_identifier_decl): Likewise.
(lto_symtab_merge_decl): Rename to ...
(lto_symtab_merge): ... this. Rewrite.
(lto_symtab_merge_var): Remove.
(lto_symtab_merge_fn): Likewise.
(lto_symtab_prevailing_decl): Adjust.
(lto_cgraph_replace_node): New function.
(lto_symtab_merge_decls_2): Likewise.
(lto_symtab_merge_decls_1): Likewise.
(lto_symtab_fixup_var_decls): Likewise.
(lto_symtab_resolve_symbols): Likewise.
(lto_symtab_merge_decls): Likewise.
(lto_symtab_prevailing_decl): Adjust.
(lto_symtab_get_symtab_def): Remove.
(lto_symtab_get_file_data): Likewise.
(lto_symtab_clear_resolution): Adjust.
(lto_symtab_clear_resolution): Likewise.
* lto-cgraph.c (input_edge): Do not merge cgraph nodes here.
(input_cgraph_1): Likewise.
* lto-streamer-in.c (get_resolution): Do not provide fake
symbol resolutions here.
(deferred_global_decls): Remove.
(lto_register_deferred_decls_in_symtab): Likewise.
(lto_register_var_decl_in_symtab): Change signature, register
variable via lto_symtab_register_decl.
(lto_register_function_decl_in_symtab): Likewise.
(lto_read_tree): Adjust.
* lto-streamer.h (lto_register_deferred_decls_in_symtab): Remove.
(lto_symtab_merge_var): Likewise.
(lto_symtab_merge_fn): Likewise.
(lto_symtab_register_decl): Declare.
(lto_symtab_merge_decls): Likewise.
lto/
* lto.c (lto_read_decls): Do not register deferred decls.
(read_cgraph_and_symbols): Delay symbol and cgraph merging
until after reading the IPA summaries.
* g++.dg/lto/20091002-1_0.C: Adjust flags.
* g++.dg/lto/20091004-1_0.C: New testcase.
* g++.dg/lto/20091004-1_1.C: Likewise.
* g++.dg/lto/20091004-2_0.C: Likewise.
* g++.dg/lto/20091004-2_1.C: Likewise.
* g++.dg/lto/20091004-3_0.C: Likewise.
* g++.dg/lto/20091004-3_1.C: Likewise.
From-SVN: r152450
Diffstat (limited to 'gcc/lto/ChangeLog')
| -rw-r--r-- | gcc/lto/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog index 3ccce8f..c4ee42a 100644 --- a/gcc/lto/ChangeLog +++ b/gcc/lto/ChangeLog @@ -1,3 +1,11 @@ +2009-10-05 Richard Guenther <rguenther@suse.de> + + PR lto/41552 + PR lto/41487 + * lto.c (lto_read_decls): Do not register deferred decls. + (read_cgraph_and_symbols): Delay symbol and cgraph merging + until after reading the IPA summaries. + 2009-10-02 Rafael Avila de Espindola <espindola@google.com> * Make-lang.in (lto/lto-lang.o): Don't depend on lto/common.h. |