/* Implementations of the sched_info functions for region scheduling. */
static void init_ready_list (void);
static int can_schedule_ready_p (rtx);
-static void begin_schedule_ready (rtx, rtx);
+static void begin_schedule_ready (rtx);
static ds_t new_ready (rtx, ds_t);
static int schedule_more_p (void);
static const char *rgn_print_insn (const_rtx, int);
can_schedule_ready_p () differs from the one passed to
begin_schedule_ready (). */
static void
-begin_schedule_ready (rtx insn, rtx last ATTRIBUTE_UNUSED)
+begin_schedule_ready (rtx insn)
{
/* An interblock motion? */
if (INSN_BB (insn) != target_bb)
rgn_add_remove_insn,
begin_schedule_ready,
+ NULL,
advance_target_bb,
SCHED_RGN
};