--TEST-- Bug #52744 (cal_days_in_month incorrect for December 1 BCE) --SKIPIF-- <?php include 'skipif.inc'; ?> --FILE-- <?php var_dump(cal_days_in_month(CAL_GREGORIAN, 12, -1)); var_dump(cal_days_in_month(CAL_JULIAN, 12, -1)); ?> --EXPECT-- int(31) int(31)