--- a/hotspot/src/share/vm/opto/parse.hpp	Wed Oct 23 10:00:39 2013 +0200
+++ b/hotspot/src/share/vm/opto/parse.hpp	Wed Oct 23 12:40:23 2013 +0200
@@ -607,6 +607,9 @@
   // Assumes that there is no applicable local handler.
   void throw_to_exit(SafePointNode* ex_map);
 
+  // Use speculative type to optimize CmpP node
+  Node* optimize_cmp_with_klass(Node* c);
+
  public:
 #ifndef PRODUCT
   // Handle PrintOpto, etc.