X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Ftailrec.h;h=1f0ca15dfc0d4aa05e9d1d7407db6f07708f4b6f;hb=559bd13bb89730c38400f559734d1113560e18c9;hp=3aab606e70cb305fb52f0a2cda9c60db5fe14810;hpb=eb08138c6b80c169945568e4414f491a9bc20388;p=libfirm

diff --git a/ir/opt/tailrec.h b/ir/opt/tailrec.h
index 3aab606e7..1f0ca15df 100644
--- a/ir/opt/tailrec.h
+++ b/ir/opt/tailrec.h
@@ -17,28 +17,17 @@
  * PURPOSE.
  */
 
-/*
- * Project:     libFIRM
- * File name:   ir/opt/tailrec.h
- * Purpose:     Tail-recursion call optimization.
- * Author:      Michael Beck
- * Created:     08.06.2004
- * CVS-ID:      $Id$
- * Copyright:   (c) 1998-2004 Universität Karlsruhe
- */
-
 /**
- * @file tailrec.h
- *
- * Tail-recursion call optimization.
- *
- * @author Michael Beck
+ * @file
+ * @brief   Tail-recursion call optimization.
+ * @date    08.06.2004
+ * @author  Michael Beck
+ * @version $Id$
  */
+#ifndef FIRM_OPT_TAILREC_H
+#define FIRM_OPT_TAILREC_H
 
-# ifndef _TAILREC_H_
-# define _TAILREC_H_
-
-# include "irgraph.h"
+#include "firm_types.h"
 
 /**
  * Optimizes simple tail-recursion calls by
@@ -54,7 +43,8 @@ int opt_tail_rec_irg(ir_graph *irg);
 
 /*
  * Optimize tail-recursion calls for all IR-Graphs.
+ * Depends on the flag opt_tail_recursion.
  */
 void opt_tail_recursion(void);
 
-# endif /* _TAILREC_H_ */
+# endif /* FIRM_OPT_TAILREC_H */