[Bug c++/92590] [10 Regression] Cannot expose protected default constructor with "using" keyword in gcc 10

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92590

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |rejects-valid
      Known to work|                            |9.2.0
   Target Milestone|---                         |10.0
            Summary|Cannot expose protected     |[10 Regression] Cannot
                   |default constructor with    |expose protected default
                   |"using" keyword in gcc 10   |constructor with "using"
                   |                            |keyword in gcc 10