cleanup space generation logic and make it more robust for union constructs

[libfirm] / ir / adt / iterator.c

diff --git a/ir/adt/iterator.c b/ir/adt/iterator.c
index 6ad5dfc..b7b7495 100644 (file)
--- a/ir/adt/iterator.c
+++ b/ir/adt/iterator.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *