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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / Zend / tests / int_overflow_32bit.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:47:52 2012 UTC (13 years ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD
php

--TEST--
testing integer overflow (32bit)
--SKIPIF--
<?php if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); ?>
--FILE--
<?php

$doubles = array(
	2147483648,
	2147483649,
	2147483658,
	2147483748,
	2147484648,
	);

foreach ($doubles as $d) {
	$l = (int)$d;
	var_dump($l);
}

echo "Done\n";
?>
--EXPECTF--	
int(-2147483648)
int(-2147483647)
int(-2147483638)
int(-2147483548)
int(-2147482648)
Done
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