From:             binhqx at mac dot com
Operating system: OS X Server 10.3 (Darwin 7.5.0) 
PHP version:      Irrelevant
PHP Bug Type:     *Math Functions
Bug description:  Bitwise right shift operator produces incorrect result.

Description:
------------
Bitwise right shift operator produces incorrect result 
when applied to a double in all version of PHP on OS X.

During a bitwise right shift, the php processor casts 
the  operand

Reproduce code:
---------------
$operand = 8726521066;
echo ($operand >> 10);

Expected result:
----------------
133385

Actual result:
--------------
-1

-- 
Edit bug report at http://bugs.php.net/?id=29874&edit=1
-- 
Try a CVS snapshot (php4):   http://bugs.php.net/fix.php?id=29874&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=29874&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=29874&r=trysnapshot51
Fixed in CVS:                http://bugs.php.net/fix.php?id=29874&r=fixedcvs
Fixed in release:            http://bugs.php.net/fix.php?id=29874&r=alreadyfixed
Need backtrace:              http://bugs.php.net/fix.php?id=29874&r=needtrace
Need Reproduce Script:       http://bugs.php.net/fix.php?id=29874&r=needscript
Try newer version:           http://bugs.php.net/fix.php?id=29874&r=oldversion
Not developer issue:         http://bugs.php.net/fix.php?id=29874&r=support
Expected behavior:           http://bugs.php.net/fix.php?id=29874&r=notwrong
Not enough info:             http://bugs.php.net/fix.php?id=29874&r=notenoughinfo
Submitted twice:             http://bugs.php.net/fix.php?id=29874&r=submittedtwice
register_globals:            http://bugs.php.net/fix.php?id=29874&r=globals
PHP 3 support discontinued:  http://bugs.php.net/fix.php?id=29874&r=php3
Daylight Savings:            http://bugs.php.net/fix.php?id=29874&r=dst
IIS Stability:               http://bugs.php.net/fix.php?id=29874&r=isapi
Install GNU Sed:             http://bugs.php.net/fix.php?id=29874&r=gnused
Floating point limitations:  http://bugs.php.net/fix.php?id=29874&r=float

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