src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.hpp

*** 25,10 ***
--- 25,12 ---
  #ifndef SHARE_GC_SHARED_C2_CARDTABLEBARRIERSETC2_HPP
  #define SHARE_GC_SHARED_C2_CARDTABLEBARRIERSETC2_HPP
  
  #include "gc/shared/c2/barrierSetC2.hpp"
  
+ class IdealKit;
+ 
  class CardTableBarrierSetC2: public BarrierSetC2 {
  protected:
    virtual void post_barrier(GraphKit* kit,
                              Node* obj,
                              Node* adr,