src/share/vm/opto/block.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2009, Oracle and/or its affiliates. All rights reserved.
+ * 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.

@@ -20,10 +20,17 @@
  * 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;

@@ -714,5 +721,7 @@
   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