https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64259
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mpolacek at gcc dot gnu.org
--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
GCC 10 still prints the warning:
64259.C:8:30: warning: declaration ‘struct details::B’ does not declare
anything
8 | using BB = typename details::B;
| ^
