1--TEST-- 2bc_raisemod's mod can't be zero and expo can't be negative 3--CREDITS-- 4Gabriel Caruso (carusogabriel34@gmail.com) 5--SKIPIF-- 6<?php if(!extension_loaded('bcmath')) die('skip bcmath extension not loaded'); ?> 7--FILE-- 8<?php var_dump(bcpowmod('1', '-1', '0')); ?> 9--EXPECT-- 10bool(false) 11