[Bug c++/66934] Compiler accepting ill-formed program with extern variable declarations and using-declaration

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66934

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |8.1.0
   Last reconfirmed|                            |2021-12-03
      Known to fail|                            |7.5.0
   Target Milestone|---                         |8.0
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
           Keywords|rejects-valid               |needs-bisection