[Bug c++/99472] [modules] std=c++2b flag appears incompatible with C++20 module code

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99472

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
     Ever confirmed|0                           |1
                 CC|                            |mpolacek at gcc dot gnu.org
   Last reconfirmed|                            |2021-03-08

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
get_cxx_dialect_name doesn't handle C++23 yet.  Looks like Nathan is on it.