signed/unsigned warning fixed

[libfirm] / ir / opt / tropt.c

diff --git a/ir/opt/tropt.c b/ir/opt/tropt.c
index c072916..d2bc5ea 100644 (file)
--- a/ir/opt/tropt.c
+++ b/ir/opt/tropt.c
@@ -1,17 +1,28 @@
-/**
- * @file tropt.c
+/*
+ * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ *
+ * This file is part of libFirm.
  *
- * Project:     libFIRM
- * File name:   ir/opt/tropt.c
- * Purpose:     Optimize the type representation.
- * Author:      Goetz Lindenmaier
- * Modified by:
- * Created:     20.4.2005
- * CVS-ID:      $Id$
- * Copyright:   (c) 2005 Universität Karlsruhe
- * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
  *
- * Perform optimizations of the type representation.
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/**
+ * @file
+ * @brief   Perform optimizations of the type representation.
+ * @date    20.4.2005
+ * @author  Goetz Lindenmaier
+ * @version $Id$
  */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -19,12 +30,8 @@
 
 #include <assert.h>
 
-#include "tropt.h"
-
+#include "iroptimize.h"
 #include "irprog.h"
-#include "mangle.h"
-
-#include "tr_inheritance.h"
 #include "irtypeinfo.h"
 #include "irgwalk.h"
 #include "irsimpletype.h"