* varpool.c (varpool_get_node): Fix lookup.

From-SVN: r160024

gcc/ChangeLog

+2010-05-29  Jan Hubicka  <jh@suse.cz>
+
+	* varpool.c (varpool_get_node): Fix lookup.
+
 2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
 
 	* config/spu/spu-protos.h: Do not include rtl.h.  Protect

gcc/varpool.c

@@ -117,7 +117,9 @@ varpool_get_node (tree decl)
     return NULL;
   key.decl = decl;
   slot = (struct varpool_node **)
-    htab_find_slot (varpool_hash, &key, INSERT);
+    htab_find_slot (varpool_hash, &key, NO_INSERT);
+  if (!slot)
+    return NULL;
   return *slot;
 }