src/hotspot/share/gc/z/zCollectedHeap.cpp

*** 115,124 ****
--- 115,128 ----
  
  bool ZCollectedHeap::is_in_closed_subset(const void* p) const {
    return is_in(p);
  }
  
+ void ZCollectedHeap::fill_with_dummy_object(HeapWord* start, HeapWord* end, bool zap) {
+   // Does nothing, not a parsable heap
+ }
+ 
  HeapWord* ZCollectedHeap::allocate_new_tlab(size_t min_size, size_t requested_size, size_t* actual_size) {
    const size_t size_in_bytes = ZUtils::words_to_bytes(align_object_size(requested_size));
    const uintptr_t addr = _heap.alloc_tlab(size_in_bytes);
  
    if (addr != 0) {