From: hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sun, 30 May 2010 15:39:37 +0000 (+0000)
Subject: 	* toplev.c (wrapup_global_declaration_2): Avoid creation of new varpool
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c087e689da9b45056cd6f2df2ddded28e318d0d4;p=thirdparty%2Fgcc.git

	* toplev.c (wrapup_global_declaration_2): Avoid creation of new varpool
	nodes


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160056 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 26b1dbb059f7..2c3b0004d54b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2010-05-30  Jan Hubicka  <jh@suse.cz>
+
+	* toplev.c (wrapup_global_declaration_2): Avoid creation of new varpool
+	nodes 
+
 2010-05-30  Richard Guenther  <rguenther@suse.de>
 
 	* tree-cfg.c (verify_gimple_assign_single): Implement
diff --git a/gcc/toplev.c b/gcc/toplev.c
index dc677a3080c8..ff4c85049070 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -772,17 +772,19 @@ wrapup_global_declaration_2 (tree decl)
     {
       struct varpool_node *node;
       bool needed = true;
-      node = varpool_node (decl);
+      node = varpool_get_node (decl);
 
-      if (node->finalized)
+      if (!node && flag_ltrans)
 	needed = false;
-      else if (node->alias)
+      else if (node && node->finalized)
+	needed = false;
+      else if (node && node->alias)
 	needed = false;
       else if (!cgraph_global_info_ready
 	       && (TREE_USED (decl)
 		   || TREE_USED (DECL_ASSEMBLER_NAME (decl))))
 	/* needed */;
-      else if (node->needed)
+      else if (node && node->needed)
 	/* needed */;
       else if (DECL_COMDAT (decl))
 	needed = false;