------- Additional Comments From dberlin at gcc dot gnu dot org 2005-07-14 13:38 ------- Hmmmm. I swear we just had this discussion for VRP purposes, and that a bug was recently fixed so that we don't assume that pointer + - integer is NULL.
But if it's really undefined, maybe we should optimize it.
Diego?
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |dnovillo at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22485
