src/hotspot/cpu/x86/c1_LIRAssembler_x86.hpp

*** 53,62 ****
--- 53,64 ----
      _call_aot_stub_size = NOT_LP64(7) LP64_ONLY(12),
      _exception_handler_size = DEBUG_ONLY(1*K) NOT_DEBUG(175),
      _deopt_handler_size = NOT_LP64(10) LP64_ONLY(17)
    };
  
+   void arraycopy_flat_check(Register obj, Register tmp, CodeStub* slow_path);
+ 
  public:
  
    void store_parameter(Register r,  int offset_from_esp_in_words);
    void store_parameter(jint c,      int offset_from_esp_in_words);
    void store_parameter(jobject c,   int offset_from_esp_in_words);