https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62056
--- Comment #6 from Agustín Bergé <kaballo86 at hotmail dot com> --- (In reply to Piotr Dziwinski from comment #5) > It seems > the recursive version of `std::tuple` is not going to be optimized easily > and the new flat implementation is the way to go here. Well, not necessarily, It's not `std::tuple` which is at fault, but the compiler (gcc and every other). Note that this issue was moved from libstdc++ to c++, so that's promising!
