1--TEST--
2Test assign to typed property taken by reference
3--FILE--
4<?php
5class A {
6	public $foo = 1;
7	public int $bar = 2;
8}
9class B {
10	public A $a;
11}
12$f = function (&$n) {
13	var_dump($n);
14	$n = "ops";
15};
16$o = new B;
17$o->a = new A;
18$f($o->a->foo);
19$f($o->a->bar);
20?>
21--EXPECTF--
22int(1)
23int(2)
24
25Fatal error: Uncaught TypeError: Cannot assign string to reference held by property A::$bar of type int in %s:%d
26Stack trace:
27#0 %s(%d): {closure}(2)
28#1 {main}
29  thrown in %s on line %d
30