[Bug middle-end/23294] fold does not fold a*C+a to a*(C+1) or a*C-a to a*(C-1)

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-08-10 
00:49 -------
Confirmed.

a*C+a is also not simplified.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-08-10 00:49:31
               date|                            |
            Summary|fold does not fold a*2-a to |fold does not fold a*C+a to
                   |a                           |a*(C+1) or a*C-a to a*(C-1)


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23294