1--TEST-- 2Bug 76337: segmentation fault when an extension use zend_register_class_alias() and opcache enabled 3--SKIPIF-- 4<?php if (!class_exists('_ZendTestClass') || !extension_loaded('Zend OPcache')) die('skip'); 5--INI-- 6opcache.enable=1 7opcache.enable_cli=1 8--FILE-- 9<?php 10var_dump(class_exists('_ZendTestClassAlias')); 11--EXPECT-- 12bool(true) 13