lto-partition.c (promote_symbol): Write to dump file sooner, include alias promoting...

	* lto-partition.c (promote_symbol): Write to dump file sooner,
	include alias promoting too.

From-SVN: r244159

diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog
index dd9436339ecf0fb52532aacdb0608a5845b43e6d..d099374cae6f9fee08b28380686559262b5b0690 100644 (file)
--- 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 a0c0a2f1fbbf1e3e58628adbeae16307a7405d76..e27d0d1690c1fcfb39e2fac03ce0f4154031fc7c 100644 (file)
--- 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