--- a/hotspot/src/share/vm/c1/c1_LIRAssembler.hpp	Tue Nov 24 10:30:23 2015 +0100
+++ b/hotspot/src/share/vm/c1/c1_LIRAssembler.hpp	Mon Nov 23 11:06:14 2015 +0100
@@ -99,8 +99,8 @@
   void add_debug_info_for_branch(CodeEmitInfo* info);
   void add_debug_info_for_div0(int pc_offset, CodeEmitInfo* cinfo);
   void add_debug_info_for_div0_here(CodeEmitInfo* info);
-  void add_debug_info_for_null_check(int pc_offset, CodeEmitInfo* cinfo);
-  void add_debug_info_for_null_check_here(CodeEmitInfo* info);
+  ImplicitNullCheckStub* add_debug_info_for_null_check(int pc_offset, CodeEmitInfo* cinfo);
+  ImplicitNullCheckStub* add_debug_info_for_null_check_here(CodeEmitInfo* info);
 
   void set_24bit_FPU();
   void reset_FPU();