From:             ante dot drnasin at wirecard dot com
Operating system: Win7 Pro x64
PHP version:      5.5.3
Package:          *General Issues
Bug Type:         Bug
Bug description:Wrong error thrown

Description:
------------
Just a small issue.

When (ab)using "return empty(null);"

you get T_PAAMAYIM_NEKUDOTAYIM error (unexpected ")" expecting "::") which
is not true...

is it per design or a bug?


Test script:
---------------
function test() {
   return empty(null);
}

Expected result:
----------------
Null is not a valid value for "empty"

Actual result:
--------------
T_PAAMAYIM_NEKUDOTAYIM error

-- 
Edit bug report at https://bugs.php.net/bug.php?id=65556&edit=1
-- 
Try a snapshot (PHP 5.4):   
https://bugs.php.net/fix.php?id=65556&r=trysnapshot54
Try a snapshot (PHP 5.3):   
https://bugs.php.net/fix.php?id=65556&r=trysnapshot53
Try a snapshot (trunk):     
https://bugs.php.net/fix.php?id=65556&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=65556&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=65556&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=65556&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=65556&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=65556&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=65556&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=65556&r=notwrong
Not enough info:            
https://bugs.php.net/fix.php?id=65556&r=notenoughinfo
Submitted twice:            
https://bugs.php.net/fix.php?id=65556&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=65556&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=65556&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=65556&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=65556&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=65556&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=65556&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=65556&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=65556&r=mysqlcfg

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