src/hotspot/share/opto/compile.hpp

BarrierSetC2

*** 357,366 ****
--- 357,369 ----
    InlineTree*           _ilt;                   // Ditto (temporary).
    address               _stub_function;         // VM entry for stub being compiled, or NULL
    const char*           _stub_name;             // Name of stub or adapter being compiled, or NULL
    address               _stub_entry_point;      // Compile code entry for generated stub, or NULL
  
+   // For GC
+   void*                 _barrier_set_state;
+ 
    // Control of this compilation.
    int                   _num_loop_opts;         // Number of iterations for doing loop optimiztions
    int                   _max_inline_size;       // Max inline size for this compilation
    int                   _freq_inline_size;      // Max hot method inline size for this compilation
    int                   _fixed_slots;           // count of frame slots not allocated by the register
***************
*** 528,537 ****
--- 531,542 ----
  
    void log_late_inline_failure(CallGenerator* cg, const char* msg);
  
   public:
  
+   void* barrier_set_state() const { return _barrier_set_state; }
+ 
    outputStream* print_inlining_stream() const {
      assert(print_inlining() || print_intrinsics(), "PrintInlining off?");
      return _print_inlining_stream;
    }