--- old/src/hotspot/share/gc/g1/g1RemSetSummary.cpp 2018-03-12 10:02:28.057966377 -0400 +++ new/src/hotspot/share/gc/g1/g1RemSetSummary.cpp 2018-03-12 10:02:27.511916059 -0400 @@ -145,7 +145,7 @@ _sampling_thread_vtime = other->sampling_thread_vtime() - _sampling_thread_vtime; } -class RegionTypeCounter VALUE_OBJ_CLASS_SPEC { +class RegionTypeCounter { private: const char* _name;