[Bug tree-optimization/45034] [4.3/4.4/4.5/4.6 Regression] "safe" conversion from unsigned to signed char gives broken code

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2010-07-23 08:51 -------
Confirmed.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
      Known to work|                            |4.1.2
   Last reconfirmed|0000-00-00 00:00:00         |2010-07-23 08:51:49
               date|                            |
            Summary|"safe" conversion from      |[4.3/4.4/4.5/4.6 Regression]
                   |unsigned to signed char     |"safe" conversion from
                   |gives broken code           |unsigned to signed char
                   |                            |gives broken code
   Target Milestone|---                         |4.3.6


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45034