From: Jan Hubicka <jh@suse.cz>
Date: Sun, 16 May 2010 17:26:55 +0000 (+0200)
Subject: ipa.c (function_and_variable_visibility): Also bring local all aliases.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e419f710eac879d81fdbd8f528fed2bbfa3a816c;p=gcc.git

ipa.c (function_and_variable_visibility): Also bring local all aliases.


	* ipa.c (function_and_variable_visibility): Also bring local all
	aliases.

From-SVN: r159461
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 71cf0d3c0d2..94f6358719f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2010-05-16  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (function_and_variable_visibility): Also bring local all
+	aliases.
+
 2010-05-16  Richard Guenther  <rguenther@suse.de>
 
 	* alias.c (nonoverlapping_memrefs_p): Remove use of
diff --git a/gcc/ipa.c b/gcc/ipa.c
index 9d2b023a5b0..c8b0d7b385d 100644
--- a/gcc/ipa.c
+++ b/gcc/ipa.c
@@ -655,8 +655,11 @@ function_and_variable_visibility (bool whole_program)
       if (!node->local.externally_visible && node->analyzed
 	  && !DECL_EXTERNAL (node->decl))
 	{
+          struct cgraph_node *alias;
 	  gcc_assert (whole_program || !TREE_PUBLIC (node->decl));
 	  cgraph_make_decl_local (node->decl);
+	  for (alias = node->same_body; alias; alias = alias->next)
+	    cgraph_make_decl_local (alias->decl);
 	  if (node->same_comdat_group)
 	    /* cgraph_externally_visible_p has already checked all other nodes
 	       in the group and they will all be made local.  We need to