[Bug c++/123955] ‘Reference to void’ error for C++20 partial specialization of class template with void

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123955

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2026-02-04

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Even if GCC is right, the diagnostic is very unhelpful, so confirmed as a bug.
I'm not sure if it's rejects-valid or diagnostic yet though.