[Bug libstdc++/93923] [10 Regression] std::is_copy_constructible raises compilation error

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93923

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |rejects-valid
   Target Milestone|---                         |10.0
            Summary|[Regression 10]             |[10 Regression]
                   |std::is_copy_constructible  |std::is_copy_constructible
                   |raises compilation error    |raises compilation error