[Bug c++/17796] [3.4/4.0 Regression] Too many unused parameter warnings emitted.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-02 20:19 -------
This is because of ctor is cloned.

Now I don't understand but Nathan's patch added the warning but it should have fixed it in these we 
don't warn twice.

I worked after Nathan's patch but broke after that between 20040420 and 20040501.

I think the patch for PR 15004 broke it so this is a 3.4 and 4.0 regression from 3.4.0.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hubicka at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
           Keywords|                            |diagnostic
      Known to fail|                            |3.4.1 4.0.0
      Known to work|                            |3.4.0
   Last reconfirmed|0000-00-00 00:00:00         |2004-10-02 20:19:42
               date|                            |
            Summary|Too many unused parameter   |[3.4/4.0 Regression] Too
                   |warnings emitted.           |many unused parameter
                   |                            |warnings emitted.
   Target Milestone|---                         |3.4.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17796