/*
- * 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.
*
static void compute_down_closure(ir_type *tp) {
pset *myset, *subset;
int i, n_subtypes, n_members, n_supertypes;
- unsigned long master_visited = get_master_type_visited();
+ ir_visited_t master_visited = get_master_type_visited();
assert(is_Class_type(tp));
static void compute_up_closure(ir_type *tp) {
pset *myset, *subset;
int i, n_subtypes, n_members, n_supertypes;
- unsigned long master_visited = get_master_type_visited();
+ ir_visited_t master_visited = get_master_type_visited();
assert(is_Class_type(tp));
ir_type *fromtype, *totype;
int ref_depth = 0;
- if (get_irn_op(n) != op_Cast) return;
+ if (!is_Cast(n)) return;
fromtype = get_irn_typeinfo_type(get_Cast_op(n));
totype = get_Cast_type(n);