Description:
------------
set_error_handler doesn't respect the @ operator and it should respect it. The @ does ignore errors of that function. set_error_handler report errors. But if I put an @ before a function, set_error_handler still show the error and it shouldn't show it.

Reproduce code:
---------------
<?php
function errors($errno, $errstr, $errfile, $errline)
{
	echo 'Error handler<br /><br />

	'.$errno.'<br />
	'.$errstr.'<br />
	'.$errfile.'<br />
	'.$errline.'<br />';
}

set_error_handler("errors");

@getimagesize();
?>

Expected result:
----------------
Empty page.

Actual result:
--------------
Error handler

2
Wrong parameter count for getimagesize()
/home/quinten/www/problem_errorhandler.php
14