https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79195
--- Comment #1 from TC <rs2740 at gmail dot com> --- While we are here, the `return {{forward<_Types>(__t)...}};` in the body should call std::forward qualified.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79195
--- Comment #1 from TC <rs2740 at gmail dot com> --- While we are here, the `return {{forward<_Types>(__t)...}};` in the body should call std::forward qualified.