1--TEST--
2Return type for internal functions 2
3--SKIPIF--
4<?php
5if (!function_exists('zend_test_func2')) {
6    print 'skip';
7}
8--FILE--
9<?php
10zend_test_func2();
11echo "==DONE==\n"
12?>
13--EXPECTF--
14==DONE==
15