--- old/src/hotspot/share/opto/compile.hpp	2018-09-03 10:46:28.446452748 +0200
+++ new/src/hotspot/share/opto/compile.hpp	2018-09-03 10:46:28.134452752 +0200
@@ -1356,7 +1356,6 @@
   // Convert integer value to a narrowed long type dependent on ctrl (for example, a range check)
   static Node* constrained_convI2L(PhaseGVN* phase, Node* value, const TypeInt* itype, Node* ctrl);
 
-  Node* load_is_value_bit(PhaseGVN* phase, Node* oop);
   Node* optimize_acmp(PhaseGVN* phase, Node* a, Node* b);
 
   // Auxiliary method for randomized fuzzing/stressing