Description:
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I understand that floats are expected to overflow when converted to int.

What I don't, is why I don't have the same result on the same hardware with 2 versions of PHP :



Reproduce code:
---------------
$var = -2302452860;
echo 'var_dump($var) = '; echo var_dump($var); echo "<br>";
echo '$var = '; echo $var; echo "<br>";
echo 'intval($var) = '; echo intval($var); echo "<br>";

On PHP 5.2.1, it returns :
var_dump($var) = float(-2302452860)
$var = -2302452860
intval($var) = -2147483648

On PHP 5.1.6, it returns :
var_dump($var) = float(-2302452860)
$var = -2302452860
intval($var) = 1992514436

Is there anyway to get, in any case, the truncated result ? Any php.ini parameter ?

Thanks.