[Bug c/25955] [4.1/4.2 Regression] value computed not used warning with cast return value

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2006-01-25 10:44 -------
Confirmed.  I wouldn't say the cast is an extra computation here - and we don't
warn without it.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
  GCC build triplet|i686-pc-linux-gnu           |
   GCC host triplet|i486-slackware-linux        |
 GCC target triplet|i686-pc-linux-gnu           |
           Keywords|                            |diagnostic
      Known to fail|                            |4.1.0 4.2.0
      Known to work|                            |4.0.2
   Last reconfirmed|0000-00-00 00:00:00         |2006-01-25 10:44:51
               date|                            |
            Summary|regression: value computed  |[4.1/4.2 Regression] value
                   |not used warning with cast  |computed not used warning
                   |return value                |with cast return value


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25955