Bug in zend_do_perform_implementation_check(?)

thekid@friebes:~/devel/php/tests > cat inheritance.php <?php class Object { function __construct() { } } class String extends Object { function __construct() { } } var_dump(new String()); ?> thekid@friebes:~/devel/php/tests > php5 inheritance.php Fatal error: Declaration of string::__construct() must be the same as ::() in /usr/home/thekid/devel/php/tests/inheritance.php on line 6 - Timm