src/share/vm/opto/block.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2009, 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 ****
--- 20,36 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   *
   */
  
+ #ifndef SHARE_VM_OPTO_BLOCK_HPP
+ #define SHARE_VM_OPTO_BLOCK_HPP
+ 
+ #include "opto/multnode.hpp"
+ #include "opto/node.hpp"
+ #include "opto/phase.hpp"
+ 
  // Optimization - Graph Style
  
  class Block;
  class CFGLoop;
  class MachCallNode;
*** 714,718 ****
--- 721,727 ----
    void grow_traces();
    void merge_traces(bool loose_connections);
    void reorder_traces(int count);
    void union_traces(Trace* from, Trace* to);
  };
+ 
+ #endif // SHARE_VM_OPTO_BLOCK_HPP