--- a/src/hotspot/cpu/zero/assembler_zero.hpp	Tue Sep 04 18:32:28 2018 +0100
+++ b/src/hotspot/cpu/zero/assembler_zero.hpp	Tue Sep 04 12:44:02 2018 -0700
@@ -36,7 +36,7 @@
   Assembler(CodeBuffer* code) : AbstractAssembler(code) {}
 
  public:
-  void pd_patch_instruction(address branch, address target);
+  void pd_patch_instruction(address branch, address target, const char* file, int line);
 };
 
 class MacroAssembler : public Assembler {