unsigned n_loc = current_ir_graph->n_loc;
struct obstack *obst = current_ir_graph->obst;
/* reset mature flag */
- irn->attr.block.is_matured = 0;
+ set_Block_matured(irn, 0);
irn->attr.block.graph_arr = NEW_ARR_D(ir_node *, obst, n_loc);
memset(irn->attr.block.graph_arr, 0, sizeof(ir_node*) * n_loc);
irn->attr.block.phis = NULL;