X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Firconsconfirm.c;h=756f68a60cb05432a8b9887f221911b54b0ddc79;hb=0652d44cff2021c908e4b76572e59469c9057598;hp=3c38eafd75fefc37b85ada4003fe373fe53c6cdd;hpb=ed9c74ceca0655fb484f0537dbea43afa2ca0a7e;p=libfirm

diff --git a/ir/ana/irconsconfirm.c b/ir/ana/irconsconfirm.c
index 3c38eafd7..756f68a60 100644
--- a/ir/ana/irconsconfirm.c
+++ b/ir/ana/irconsconfirm.c
@@ -1,23 +1,29 @@
 /*
- * 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
@@ -306,6 +312,7 @@ void construct_confirms(ir_graph *irg)
  * 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)