[Bug c++/46220] [4.3/4.4/4.5/4.6 Regression] Error: invalid covariant return type generated for incomplete class type and different qualifer

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46220

Jason Merrill <jason at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|4.3.6                       |4.6.0

--- Comment #7 from Jason Merrill <jason at gcc dot gnu.org> 2011-03-05 
20:35:35 UTC ---
Fixed for 4.6.  I'm somewhat reluctant to apply the patch to earlier releases,
since G++ was following the letter of the standard already, but am willing to
reconsider if someone really wants it in an earlier release.