re PR ipa/60457 (ICE in cgraph_get_node)

	PR ipa/60457
	* ipa.c (symtab_remove_unreachable_nodes): Don't call
	cgraph_get_create_node on VAR_DECLs.

	* g++.dg/ipa/pr60457.C: New test.

From-SVN: r208454

gcc/ChangeLog

+2014-03-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR ipa/60457
+	* ipa.c (symtab_remove_unreachable_nodes): Don't call
+	cgraph_get_create_node on VAR_DECLs.
+
 2014-03-10  Richard Biener  <rguenther@suse.de>
 
 	PR middle-end/60474

gcc/ipa.c

@@ -354,7 +354,8 @@ symtab_remove_unreachable_nodes (bool before_inlining_p, FILE *file)
 	node->aux = (void *)2;
       else
 	{
-	  if (DECL_ABSTRACT_ORIGIN (node->decl))
+	  if (TREE_CODE (node->decl) == FUNCTION_DECL
+	      && DECL_ABSTRACT_ORIGIN (node->decl))
 	    {
 	      struct cgraph_node *origin_node
 	      = cgraph_get_create_node (DECL_ABSTRACT_ORIGIN (node->decl));

gcc/testsuite/ChangeLog

+2014-03-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR ipa/60457
+	* g++.dg/ipa/pr60457.C: New test.
+
 2014-03-10  Richard Biener  <rguenther@suse.de>
 
 	PR middle-end/60474

gcc/testsuite/g++.dg/ipa/pr60457.C

+// PR ipa/60457
+// { dg-do compile }
+
+template <class T>
+struct A
+{
+};
+
+struct B : A <B>
+{
+  B ();
+};
+
+B::B ()
+{
+  const int c[] = { 1, 1 };
+}