[Bug tree-optimization/18576] missing jump threading because of type changes

[steven at gcc dot gnu dot org]

------- Additional Comments From steven at gcc dot gnu dot org  2004-11-20 
16:44 -------
 
Confirmed, I see similar code on x86: 
 
.L4: 
        xorl    %ebx, %ebx 
.L7: 
        xorl    %edx, %edx 
        testb   %bl, %bl 
        jne     .L2 
 
 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-11-20 16:44:20
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18576