[Bug libstdc++/100667] [11/12/13 Regression] std::tuple cannot be constructed from A&&, if A not defined (only forward declared)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100667

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[11/12/13/14 Regression]    |[11/12/13 Regression]
                   |std::tuple<A&&> cannot be   |std::tuple<A&&> cannot be
                   |constructed from A&&, if A  |constructed from A&&, if A
                   |not defined (only forward   |not defined (only forward
                   |declared)                   |declared)

--- Comment #13 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Fixed on trunk now, thanks, Jason.