[Bug libstdc++/62056] Long compile times with large tuples

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62056

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Piotr Dziwinski from comment #1)
> I would also second the proposal to fix this issue by implementing flat
> version of std::tuple. Perhaps the existing std::tr1::tuple implementation
> can be re-used here?

GCC's std::tr1:tuple is not a flat implementation, and does not conform to the
C++11 requirements, so no, that's not an option.