1--TEST--
2Missing interface method a object return type during inheritance
3--FILE--
4<?php
5
6interface One {
7    public function a() : object;
8}
9
10interface Two extends One {
11    public function a();
12}
13--EXPECTF--
14Fatal error: Declaration of Two::a() must be compatible with One::a(): object in %s on line %d
15