--- old/src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.hpp	2019-02-15 19:02:28.407148715 +0300
+++ new/src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.hpp	2019-02-15 19:02:28.239154591 +0300
@@ -148,6 +148,10 @@
     claimed_stack_depth()->push(p);
   }
 
+  inline void promotion_trace_event(oop new_obj, oop old_obj, size_t obj_size,
+                                    uint age, bool tenured,
+                                    const PSPromotionLAB* lab);
+
  protected:
   static OopStarTaskQueueSet* stack_array_depth()   { return _stack_array_depth; }
  public: