1--TEST-- 2Match 003: SSA integrity verification failed because of incorrect optimization 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6opcache.optimization_level=-1 7--FILE-- 8<?php 9match(y()){}; 10?> 11--EXPECTF-- 12Fatal error: Uncaught Error: Call to undefined function y() in %smatch_003.php:2 13Stack trace: 14#0 {main} 15 thrown in %smatch_003.php on line 2 16