--- old/src/hotspot/share/gc/shared/oopStorageParState.hpp	2019-12-01 18:04:51.125988132 -0500
+++ new/src/hotspot/share/gc/shared/oopStorageParState.hpp	2019-12-01 18:04:50.873974628 -0500
@@ -134,9 +134,7 @@
   uint _estimated_thread_count;
   bool _concurrent;
 
-  // Noncopyable.
-  BasicParState(const BasicParState&);
-  BasicParState& operator=(const BasicParState&);
+  NONCOPYABLE(BasicParState);
 
   struct IterationData;