--- old/src/hotspot/share/memory/memRegion.cpp	2020-02-14 15:55:28.886578594 +0100
+++ new/src/hotspot/share/memory/memRegion.cpp	2020-02-14 15:55:28.670574958 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -101,20 +101,3 @@
   ShouldNotReachHere();
   return MemRegion();
 }
-
-void* MemRegion::operator new(size_t size) throw() {
-  return (address)AllocateHeap(size, mtGC, CURRENT_PC,
-    AllocFailStrategy::RETURN_NULL);
-}
-
-void* MemRegion::operator new [](size_t size) throw() {
-  return (address)AllocateHeap(size, mtGC, CURRENT_PC,
-    AllocFailStrategy::RETURN_NULL);
-}
-void  MemRegion::operator delete(void* p) {
-  FreeHeap(p);
-}
-
-void  MemRegion::operator delete [](void* p) {
-  FreeHeap(p);
-}