--- a/hotspot/src/share/vm/opto/rootnode.cpp	Wed Jul 29 12:33:48 2015 +0200
+++ b/hotspot/src/share/vm/opto/rootnode.cpp	Wed Mar 18 16:16:30 2015 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -88,3 +88,18 @@
 const RegMask &HaltNode::out_RegMask() const {
   return RegMask::Empty;
 }
+
+#ifndef PRODUCT
+//-----------------------------related-----------------------------------------
+// Include all control inputs in the related set, and also the input data
+// boundary. In compact mode, include all inputs till level 2. Also include
+// all outputs at level 1.
+void HaltNode::related(GrowableArray<Node*> *in_rel, GrowableArray<Node*> *out_rel, bool compact) const {
+  if (compact) {
+    this->collect_nodes(in_rel, 2, false, false);
+  } else {
+    this->collect_nodes_in_all_ctrl(in_rel, true);
+  }
+  this->collect_nodes(out_rel, -1, false, false);
+}
+#endif