1--TEST-- 2Trying to redeclare class name in global scope inside namespace 3--FILE-- 4<?php 5 6namespace foo; 7 8 9class foo { 10} 11 12class_alias(__NAMESPACE__ .'\foo', 'foo'); 13class_alias('\foo', 'foo'); 14 15?> 16--EXPECTF-- 17Warning: Cannot declare class foo, because the name is already in use in %s on line %d 18