1--TEST--
2Test that legacy IS_ITERABLE arg info type generates a notice
3--EXTENSIONS--
4zend_test
5--FILE--
6<?php
7
8function gen() {
9    yield 1;
10};
11
12var_dump(zend_iterable_legacy([], null));
13var_dump(zend_iterable_legacy([], []));
14var_dump(zend_iterable_legacy(gen(), null));
15var_dump(zend_iterable_legacy(gen(), gen()));
16
17?>
18==DONE==
19--EXPECTF--
20array(0) {
21}
22array(0) {
23}
24object(Generator)#%d (1) {
25  ["function"]=>
26  string(3) "gen"
27}
28object(Generator)#%d (1) {
29  ["function"]=>
30  string(3) "gen"
31}
32==DONE==
33