[Bug middle-end/18029] an xor of a single bit bitfield is inefficient

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-16 03:05 -------
Confirmed on PPC also.  (note for PPC to get about the same code we have to use the following 
definition for the struct:
struct B {
  unsigned unused: 31;
  unsigned bit : 1;
};

).

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-10-16 03:05:12
               date|                            |
            Version|unknown                     |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18029