[Bug middle-end/17657] [4.0 Regression] ICE in expand_case

[steven at gcc dot gnu dot org]

------- Additional Comments From steven at gcc dot gnu dot org  2004-10-04 08:43 -------
What surprises me is that the tree that is passed to expand_case is, 
 
switch ((signed charD.9) D.1481) 
  { 
    case 1: goto <L0>; 
    case 2: goto <L1>; 
    case 3: goto <L2>; 
    case 4: goto <L3>; 
    case 5: goto <L4>; 
    case 6: goto <L5>; 
    case 7: goto <L6>; 
    case 255: goto <L7>; 
    default : goto <L8>; 
  } 
 
so somewhere we decided to replace the int t1 with a signed char case 
condition, and yes, 255 doesn't fit in a signed char so this replacement 
doesn't look right either. 
Hmm... 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|steven at gcc dot gnu dot   |
                   |org                         |
         AssignedTo|unassigned at gcc dot gnu   |steven at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17657