php-src/Zend/tests/zend_signed_multiply-32bit.phpt

--TEST--
Zend signed multiply 32-bit
--SKIPIF--
<?php if ((1 << 31) > 0) print "skip Running on 64-bit target"; ?>
--FILE--
<?php
var_dump(0x8000 * -0xffff);
var_dump(0x8001 * 0xfffe);
var_dump(0x8001 * -0xffff);
?>
--EXPECTF--
int(-2147450880)
int(2147483646)
float(-2147516415)
Added test cases for ZEND_SIGNED_MULTIPLY_LONG() Before making changes to the implementation of ZEND_SIGNED_MULTIPLY_LONG(), add some test cases to make sure the various implementations remain equivalent. 2013-01-17 16:41:58 +00:00			`--TEST--`
			`Zend signed multiply 32-bit`
			`--SKIPIF--`
Fix skipif section 2013-01-18 07:12:51 +00:00			`<?php if ((1 << 31) > 0) print "skip Running on 64-bit target"; ?>`
Added test cases for ZEND_SIGNED_MULTIPLY_LONG() Before making changes to the implementation of ZEND_SIGNED_MULTIPLY_LONG(), add some test cases to make sure the various implementations remain equivalent. 2013-01-17 16:41:58 +00:00			`--FILE--`
			`<?php`
			`var_dump(0x8000 * -0xffff);`
			`var_dump(0x8001 * 0xfffe);`
			`var_dump(0x8001 * -0xffff);`
			`?>`
			`--EXPECTF--`
			`int(-2147450880)`
			`int(2147483646)`
			`float(-2147516415)`