xref: /PHP-7.2/Zend/tests/bug72038.phpt (revision f1d7e3ca)
1--TEST--
2Bug #72038 (Function calls with values to a by-ref parameter don't always throw a notice)
3--FILE--
4<?php
5
6test($foo = new stdClass);
7var_dump($foo);
8test($bar = 2);
9var_dump($bar);
10test($baz = &$bar);
11var_dump($baz);
12
13function test(&$param) {
14        $param = 1;
15}
16
17?>
18--EXPECTF--
19Notice: Only variables should be passed by reference in %s on line %d
20object(stdClass)#1 (0) {
21}
22
23Notice: Only variables should be passed by reference in %s on line %d
24int(2)
25int(1)
26