/*
- * Project: libFIRM
- * File name: ir/ana/irconsconfirm.c
- * Purpose: Construction of Confirm nodes
- * Author: Michael Beck
- * Modified by:
- * Created: 6.2005
- * CVS-ID: $Id$
- * Copyright: (C) 2002-2005 Universität Karlsruhe
- * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
- */
-
-/**
- * @file irconsconfirm.c
+ * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ *
+ * This file is part of libFirm.
*
- * Construction of Confirm nodes
+ * 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.
*
- * @author Michael Beck
+ * 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 Construction of Confirm nodes
+ * @author Michael Beck
+ * @date 6.2005
+ * @version $Id$
+ */
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
* Post-walker: Remove Confirm nodes
*/
static void rem_Confirm(ir_node *n, void *env) {
+ (void) env;
if (get_irn_op(n) == op_Confirm) {
ir_node *value = get_Confirm_value(n);
if (value != n)