1--TEST--
2Returning by reference from void function is deprecated
3--FILE--
4<?php
5
6function &test(): void {
7}
8
9$r =& test();
10var_dump($r);
11
12?>
13--EXPECTF--
14Deprecated: test(): Returning by reference from a void function is deprecated in %s on line %d
15
16Notice: Only variable references should be returned by reference in %s on line %d
17NULL
18