1--TEST-- 2Bug #70828 (php-fpm 5.6 with opcache crashes when referencing a non-existent constant) 3--FILE-- 4<?php 5 6namespace test { 7 use const nonexistent; 8 9 class test { 10 static function run(){ 11 var_dump(nonexistent); 12 existent; 13 } 14 } 15} 16 17namespace { 18 define("test\\existent", "bug!", 1); 19 test\test::run(); 20} 21?> 22--EXPECTF-- 23Notice: Use of undefined constant nonexistent - assumed 'nonexistent' in %sbug70828.php on line %d 24string(11) "nonexistent" 25