1--TEST-- 2Bug #76909 preg_match difference between 7.3 and < 7.3 3--SKIPIF-- 4<?php 5if(!ini_get("pcre.jit")) { 6 echo "skip JIT is disabled"; 7} 8?> 9--FILE-- 10<?php 11 12$data = " domain.com"; 13$reg0 = "/^[\x{0100}-\x{017f}]{1,63}$/iu"; 14$reg1 = "/(*NO_JIT)^[\x{0100}-\x{017f}]{1,63}$/iu"; 15 16$n0 = preg_match($reg0, $data, $m0); 17$n1 = preg_match($reg1, $data, $m1); 18 19var_dump($n0, $n1, count($m0), count($m1)); 20 21?> 22--EXPECT-- 23int(0) 24int(0) 25int(0) 26int(0) 27