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| author | Nathan Sidwell <nathan@acm.org> | 2017-01-06 14:08:02 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2017-01-06 14:08:02 +0000 |
| commit | 5406184ce77c6362c5cd513b1c4f1c05b5046a6d (patch) | |
| tree | 7ffc886faaf8fc162eeb29ac08201c5906779b68 /gcc/lto | |
| parent | 24d3f3251c2c35c086e6614da281c8c4524afa27 (diff) | |
| download | gcc-5406184ce77c6362c5cd513b1c4f1c05b5046a6d.zip gcc-5406184ce77c6362c5cd513b1c4f1c05b5046a6d.tar.gz gcc-5406184ce77c6362c5cd513b1c4f1c05b5046a6d.tar.bz2 | |
lto-partition.c (promote_symbol): Write to dump file sooner, include alias promoting too.
* lto-partition.c (promote_symbol): Write to dump file sooner,
include alias promoting too.
From-SVN: r244159
Diffstat (limited to 'gcc/lto')
| -rw-r--r-- | gcc/lto/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/lto/lto-partition.c | 16 |
2 files changed, 13 insertions, 6 deletions
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog index dd94363..d099374 100644 --- a/gcc/lto/ChangeLog +++ b/gcc/lto/ChangeLog @@ -1,5 +1,8 @@ 2017-01-06 Nathan Sidwell <nathan@acm.org> + * lto-partition.c (promote_symbol): Write to dump file sooner, + include alias promoting too. + * lto-partition.c (lto_balanced_map): Reformat/respell comment. (may_need_named_section_p): Likewise. (rename_statics): Likewise. diff --git a/gcc/lto/lto-partition.c b/gcc/lto/lto-partition.c index a0c0a2f..e27d0d16 100644 --- a/gcc/lto/lto-partition.c +++ b/gcc/lto/lto-partition.c @@ -987,11 +987,15 @@ promote_symbol (symtab_node *node) TREE_PUBLIC (node->decl) = 1; DECL_VISIBILITY (node->decl) = VISIBILITY_HIDDEN; DECL_VISIBILITY_SPECIFIED (node->decl) = true; - ipa_ref *ref; + if (symtab->dump_file) + fprintf (symtab->dump_file, + "Promoting as hidden: %s (%s)\n", node->name (), + IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (node->decl))); - /* Promoting a symbol also promotes all trasparent aliases with exception + /* Promoting a symbol also promotes all transparent aliases with exception of weakref where the visibility flags are always wrong and set to !PUBLIC. */ + ipa_ref *ref; for (unsigned i = 0; node->iterate_direct_aliases (i, ref); i++) { struct symtab_node *alias = ref->referring; @@ -1000,13 +1004,13 @@ promote_symbol (symtab_node *node) TREE_PUBLIC (alias->decl) = 1; DECL_VISIBILITY (alias->decl) = VISIBILITY_HIDDEN; DECL_VISIBILITY_SPECIFIED (alias->decl) = true; + if (symtab->dump_file) + fprintf (symtab->dump_file, + "Promoting alias as hidden: %s\n", + IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (node->decl))); } gcc_assert (!alias->weakref || TREE_PUBLIC (alias->decl)); } - - if (symtab->dump_file) - fprintf (symtab->dump_file, - "Promoting as hidden: %s\n", node->name ()); } /* Return true if NODE needs named section even if it won't land in |