src/hotspot/share/prims/whitebox.cpp

*** 345,355 ****
  #if INCLUDE_PARALLELGC
    if (UseParallelGC) {
      ParallelScavengeHeap* psh = ParallelScavengeHeap::heap();
      return !psh->is_in_young(p);
    }
! #endif // INCLUDE_PARALLELGC
    GenCollectedHeap* gch = GenCollectedHeap::heap();
    return !gch->is_in_young(p);
  WB_END
  
  WB_ENTRY(jlong, WB_GetObjectSize(JNIEnv* env, jobject o, jobject obj))
--- 345,360 ----
  #if INCLUDE_PARALLELGC
    if (UseParallelGC) {
      ParallelScavengeHeap* psh = ParallelScavengeHeap::heap();
      return !psh->is_in_young(p);
    }
! #endif
! #if INCLUDE_ZGC
!   if (UseZGC) {
!     return Universe::heap()->is_in(p);
!   }
! #endif
    GenCollectedHeap* gch = GenCollectedHeap::heap();
    return !gch->is_in_young(p);
  WB_END
  
  WB_ENTRY(jlong, WB_GetObjectSize(JNIEnv* env, jobject o, jobject obj))