--- old/src/share/vm/c1/c1_LIRAssembler.hpp	2013-02-20 17:40:52.495605537 +0100
+++ new/src/share/vm/c1/c1_LIRAssembler.hpp	2013-02-20 17:40:52.327531467 +0100
@@ -210,6 +210,7 @@
   void arith_op(LIR_Code code, LIR_Opr left, LIR_Opr right, LIR_Opr dest, CodeEmitInfo* info, bool pop_fpu_stack);
   void arithmetic_idiv(LIR_Code code, LIR_Opr left, LIR_Opr right, LIR_Opr temp, LIR_Opr result, CodeEmitInfo* info);
   void intrinsic_op(LIR_Code code, LIR_Opr value, LIR_Opr unused, LIR_Opr dest, LIR_Op* op);
+  NOT_PRODUCT(void emit_assert(LIR_OpAssert* op);)
 
   void logic_op(LIR_Code code, LIR_Opr left, LIR_Opr right, LIR_Opr dest);