src/share/vm/opto/rootnode.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2005, 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 +20,15 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 
+#ifndef SHARE_VM_OPTO_ROOTNODE_HPP
+#define SHARE_VM_OPTO_ROOTNODE_HPP
+
+#include "opto/loopnode.hpp"
+
 //------------------------------RootNode---------------------------------------
 // The one-and-only before-all-else and after-all-else RootNode.  The RootNode
 // represents what happens if the user runs the whole program repeatedly.  The
 // RootNode produces the initial values of I/O and memory for the program or
 // procedure start.

@@ -58,5 +63,7 @@
   virtual const Node *is_block_proj() const { return this; }
   virtual const RegMask &out_RegMask() const;
   virtual uint ideal_reg() const { return NotAMachineReg; }
   virtual uint match_edge(uint idx) const { return 0; }
 };
+
+#endif // SHARE_VM_OPTO_ROOTNODE_HPP