src/hotspot/share/gc/shared/c2/barrierSetC2.hpp

*** 137,158 ****
  
  // C2Access for parse time calls to the BarrierSetC2 backend.
  class C2ParseAccess: public C2Access {
  protected:
    GraphKit*         _kit;
  
    void* barrier_set_state() const;
  
  public:
    C2ParseAccess(GraphKit* kit, DecoratorSet decorators,
!                 BasicType type, Node* base, C2AccessValuePtr& addr) :
      C2Access(decorators, type, base, addr),
!     _kit(kit) {
      fixup_decorators();
    }
  
    GraphKit* kit() const           { return _kit; }
  
    template <typename T>
    T barrier_set_state_as() const {
      return reinterpret_cast<T>(barrier_set_state());
    }
--- 137,162 ----
  
  // C2Access for parse time calls to the BarrierSetC2 backend.
  class C2ParseAccess: public C2Access {
  protected:
    GraphKit*         _kit;
+   Node* _ctl;
  
    void* barrier_set_state() const;
  
  public:
    C2ParseAccess(GraphKit* kit, DecoratorSet decorators,
!                 BasicType type, Node* base, C2AccessValuePtr& addr,
!                 Node* ctl = NULL) :
      C2Access(decorators, type, base, addr),
!     _kit(kit),
!     _ctl(ctl) {
      fixup_decorators();
    }
  
    GraphKit* kit() const           { return _kit; }
+   Node* control() const;
  
    template <typename T>
    T barrier_set_state_as() const {
      return reinterpret_cast<T>(barrier_set_state());
    }