#ifdef DEBUG_CONFIRM
-#define compare_iv(l_iv, r_iv, pnc) compare_iv_dbg(l_iv, r_iv, pnc)
+#define compare_iv(l_iv, r_iv, pnc) compare_iv_dbg(l_iv, r_iv, pnc)
/* forward */
static tarval *compare_iv_dbg(const interval_t *l_iv, const interval_t *r_iv, pn_Cmp pnc);
if (is_Global(n)) {
/* global references are never NULL */
return 1;
- } else if (n == get_irg_frame(current_ir_graph)) {
+ } else if (n == get_irg_frame(get_irn_irg(n))) {
/* local references are never NULL */
return 1;
} else if (is_Alloc(n)) {