Use new scope instead of empty statement.

[libfirm] / ir / ir / irgraph.c

diff --git a/ir/ir/irgraph.c b/ir/ir/irgraph.c
index 27f0bb6..5247dd1 100644 (file)
--- a/ir/ir/irgraph.c
+++ b/ir/ir/irgraph.c
@@ -1,20 +1,6 @@
 /*
- * Copyright (C) 1995-2011 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.
+ * Copyright (C) 2012 University of Karlsruhe.
  */
 
 /**
@@ -140,7 +126,6 @@ ir_graph *new_r_ir_graph(ir_entity *ent, int n_loc)
        res->typeinfo_state      = ir_typeinfo_none;
        set_irp_typeinfo_inconsistent();           /* there is a new graph with typeinfo_none. */
        res->callee_info_state   = irg_callee_info_none;
-       res->class_cast_state    = ir_class_casts_transitive;
        res->fp_model            = fp_model_precise;
        res->mem_disambig_opt    = aa_opt_inherited;