1--TEST--
2dcgettext with LC_ALL is undefined behavior.
3--EXTENSIONS--
4gettext
5--FILE--
6<?php
7try {
8	dcgettext('dngettextTest', 'item', LC_ALL);
9} catch (ValueError $e) {
10	echo $e->getMessage() . PHP_EOL;
11}
12
13try {
14	dcngettext('dngettextTest', 'item', 'item2', 1, LC_ALL);
15} catch (ValueError $e) {
16	echo $e->getMessage();
17}
18?>
19--EXPECTF--
20dcgettext(): Argument #3 ($category) cannot be LC_ALL
21dcngettext(): Argument #5 ($category) cannot be LC_ALL
22