[Bug c/22485] pointer +- integer is never NULL

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-14 
13:14 -------
This is invalid and here is why, if both p and x are NULL/0, then p+x will 
always be NULL so in this is 
invalid optimization.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22485