rev 57156 : imported patch 8234796-v3
*** 37,46 **** --- 37,48 ---- #include "gc/z/zWeakRootsProcessor.hpp" #include "gc/z/zServiceability.hpp" #include "gc/z/zUnload.hpp" #include "gc/z/zWorkers.hpp" + class ThreadClosure; + class ZHeap { friend class VMStructs; private: static ZHeap* _heap;