Fixed test

Author: dstogov

ext/opcache/tests/jit/assign_obj_op_001.phpt

@@ -14,6 +14,8 @@ $test = new Test;
 (function(){$this->y.=[];})->call($test);
 ?>
 --EXPECTF--
+Deprecated: Creation of dynamic property Test::$y is deprecated in %sassign_obj_op_001.php on line 6
+
 Warning: Undefined property: Test::$y in %sassign_obj_op_001.php on line 6
 
 Warning: Array to string conversion in %sassign_obj_op_001.php on line 6