src/share/vm/memory/heap.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2006, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2010, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 20,29 ****
--- 20,35 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   *
   */
  
+ #ifndef SHARE_VM_MEMORY_HEAP_HPP
+ #define SHARE_VM_MEMORY_HEAP_HPP
+ 
+ #include "memory/allocation.hpp"
+ #include "runtime/virtualspace.hpp"
+ 
  // Blocks
  
  class HeapBlock VALUE_OBJ_CLASS_SPEC {
    friend class VMStructs;
  
*** 157,161 ****
--- 163,169 ----
  
    // Debugging
    void verify();
    void print()  PRODUCT_RETURN;
  };
+ 
+ #endif // SHARE_VM_MEMORY_HEAP_HPP