1--TEST-- 2Bug #39003 (autoloader is called for type hinting) 3--FILE-- 4<?php 5 6class ClassName 7{ 8 public $var = 'bla'; 9} 10 11function test (OtherClassName $object) { } 12 13spl_autoload_register(function ($class) { 14 var_dump("__autoload($class)"); 15}); 16 17$obj = new ClassName; 18test($obj); 19 20echo "Done\n"; 21?> 22--EXPECTF-- 23Fatal error: Uncaught TypeError: test(): Argument #1 ($object) must be of type OtherClassName, ClassName given, called in %s:%d 24Stack trace: 25#0 %s(%d): test(Object(ClassName)) 26#1 {main} 27 thrown in %s on line %d 28