1--TEST--
2Enum var_dump reference
3--FILE--
4<?php
5
6enum Foo {
7 case Bar;
8 case Baz;
9}
10
11$arr = [Foo::Bar];
12$arr[1] = &$arr[0];
13var_dump($arr);
14
15?>
16--EXPECT--
17array(2) {
18 [0]=>
19 &enum(Foo::Bar)
20 [1]=>
21 &enum(Foo::Bar)
22}
23
