Return to hex_overflow_32bit.phpt CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / Zend / tests

Annotation of embedaddon/php/Zend/tests/hex_overflow_32bit.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: testing integer overflow (32bit)
        !             3: --INI--
        !             4: precision=14
        !             5: --SKIPIF--
        !             6: <?php if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); ?>
        !             7: --FILE--
        !             8: <?php
        !             9: 
        !            10: $doubles = array(
        !            11:        0x1736123FFFAAA,
        !            12:        0XFFFFFFFFFFFFFFFFFF,
        !            13:        0xAAAAAAAAAAAAAAEEEEEEEEEBBB,
        !            14:        0x66666666666666666777777,
        !            15:        );
        !            16: 
        !            17: foreach ($doubles as $d) {
        !            18:        $l = $d;
        !            19:        var_dump($l);
        !            20: }
        !            21: 
        !            22: echo "Done\n";
        !            23: ?>
        !            24: --EXPECTF--    
        !            25: float(4.0833602971%dE+14)
        !            26: float(4.7223664828%dE+21)
        !            27: float(1.3521606402%dE+31)
        !            28: float(1.9807040628%dE+27)
        !            29: Done