/*
- * Project: libFIRM
- * File name: ir/ir/ircgcons.c
- * Purpose: Construction and removal of interprocedural representation
- * (explicit interprocedural dependencies).
- * Author: Hubert Schmid
- * Modified by:
- * Created: 09.06.2002
- * CVS-ID: $Id$
- * Copyright: (c) 2002-2003 Universität Karlsruhe
- * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
+ * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * 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.
+ *
+ * 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 and removal of interprocedural representation
+ * (explicit interprocedural dependencies).
+ * @author Hubert Schmid
+ * @date 09.06.2002
+ * @version $Id$
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
* ... -> Proj -> NULL. */
static void collect_phicallproj(void) {
int i;
+
for (i = get_irp_n_irgs() - 1; i >= 0; --i) {
ir_graph * irg = get_irp_irg(i);
ir_node * start = get_irg_start(irg);
ir_node * end = get_irg_end(irg);
current_ir_graph = irg;
assert(irg && start);
+
+ set_using_irn_link(irg);
+
/* Die speziellen Parameter der Start-Operation extra verlinken,
* auch wenn sie nicht im intraprozeduralen Graphen erreichbar
* sind. */
link(start, get_irg_globals(irg));
/* walk */
irg_walk_graph(irg, firm_clear_link, (irg_walk_func *) collect_phicallproj_walker, &end);
+
+ clear_using_irn_link(irg);
}
}