1--TEST-- 2bug #71428.1: inheritance with null default values 3--XFAIL-- 4This is a BC break 5--FILE-- 6<?php 7class A { 8 public function m(array $a = null) {} 9} 10class B extends A { 11 public function m(array $a = []) {} 12} 13--EXPECTF-- 14Warning: Declaration of B::m(array $a = Array) should be compatible with A::m(array $a = NULL) in %sbug71428.1.php on line 7 15 16
