--- old/src/share/vm/oops/klassVtable.hpp	2015-12-01 17:44:25.240560830 -0500
+++ new/src/share/vm/oops/klassVtable.hpp	2015-12-01 17:44:25.026230908 -0500
@@ -115,6 +115,9 @@
   void copy_vtable_to(vtableEntry* start);
   int  initialize_from_super(KlassHandle super);
   int  index_of(Method* m, int len) const; // same as index_of, but search only up to len
+  void log_vtables(int i, bool allocate_new, methodHandle target_method,
+                  KlassHandle target_klass, Method* super_method,
+                  Thread* thread) PRODUCT_RETURN;
   void put_method_at(Method* m, int index);
   static bool needs_new_vtable_entry(methodHandle m, Klass* super, Handle classloader, Symbol* classname, AccessFlags access_flags, TRAPS);