Description:
------------
When using the PHP 4 "forward compatibility" function overload() you can use function __get($n, $val)

But when you want to use such class in PHP 5 it throws an error.

Reproduce code:
---------------
<?php
error_reporting(E_ALL);
class Foo
{
    function __get($n, $val='')
}

if (function_exists('overload') && phpversion() < 5)
{
    overload('Foo');
}
?>

Expected result:
----------------
No errors

Actual result:
--------------
In PHP 5:
Fatal error: Method Foo::__get() must take exactly 1 argument

In PHP 4:
Works as expected