--TEST-- Test string match with undefined variable --FILE-- "This should not get printed with or without opcache\n", '1', '2', '3', '4', '5' => "Also should not be printed\n", }; echo "unreachable\n"; ?> --EXPECTF-- Fatal error: Uncaught Exception: Custom error handler: Undefined variable $undefVar in %s030.php:4 Stack trace: #0 %s(%d): {closure:%s:%d}(2, 'Undefined varia...', '%s', %d) #1 {main} thrown in %s030.php on line 4