src/share/vm/gc_implementation/g1/concurrentMark.hpp

*** 20,29 ****
--- 20,35 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   *
   */
  
+ #ifndef SHARE_VM_GC_IMPLEMENTATION_G1_CONCURRENTMARK_HPP
+ #define SHARE_VM_GC_IMPLEMENTATION_G1_CONCURRENTMARK_HPP
+ 
+ #include "gc_implementation/g1/heapRegion.hpp"
+ #include "utilities/taskqueue.hpp"
+ 
  class G1CollectedHeap;
  class CMTask;
  typedef GenericTaskQueue<oop>            CMTaskQueue;
  typedef GenericTaskQueueSet<CMTaskQueue> CMTaskQueueSet;
  
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  #if _MARKING_STATS_
    void increase_objs_found_on_bitmap() { ++_objs_found_on_bitmap; }
  #endif // _MARKING_STATS_
  };
+ 
+ #endif // SHARE_VM_GC_IMPLEMENTATION_G1_CONCURRENTMARK_HPP