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--TEST--
zend_dval_to_lval preserves low bits (32 bit long)
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4)
die("skip for machines with 32-bit longs");
?>
--FILE--
<?php
/* test doubles around -4e21 */
$values = [
-4000000000000001048576.,
-4000000000000000524288.,
-4000000000000000000000.,
-3999999999999999475712.,
-3999999999999998951424.,
];
/* see if we're rounding negative numbers right */
$values[] = -2147483649.8;
foreach ($values as $v) {
var_dump((int)$v);
}
?>
--EXPECT--
int(-2056257536)
int(-2055733248)
int(-2055208960)
int(-2054684672)
int(-2054160384)
int(2147483647)
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