*** old/src/share/vm/gc/g1/g1HeapTransition.cpp	Tue Mar  8 15:19:40 2016
--- new/src/share/vm/gc/g1/g1HeapTransition.cpp	Tue Mar  8 15:19:39 2016

*** 57,67 ****
--- 57,67 ----
  };
  
  class DetailedUsageClosure: public HeapRegionClosure {
  public:
    DetailedUsage _usage;
!   bool doHeapRegion(HeapRegion* r) {
!   void doHeapRegion(HeapRegion* r) {
      if (r->is_old()) {
        _usage._old_used += r->used();
        _usage._old_region_count++;
      } else if (r->is_survivor()) {
        _usage._survivor_used += r->used();

*** 73,83 ****
--- 73,82 ----
        _usage._humongous_used += r->used();
        _usage._humongous_region_count++;
      } else {
        assert(r->used() == 0, "Expected used to be 0 but it was " SIZE_FORMAT, r->used());
      }
      return false;
    }
  };
  
  void G1HeapTransition::print() {
    Data after(_g1_heap);