--TEST-- gmp_sign() basic tests --SKIPIF-- --FILE-- --EXPECTF-- int(-1) int(1) int(0) int(1) int(-1) bool(false) int(0) Warning: Wrong parameter count for gmp_sign() in %s on line %d NULL Warning: gmp_sign(): Unable to convert variable to GMP - wrong type in %s on line %d bool(false) Warning: Wrong parameter count for gmp_sign() in %s on line %d NULL Done