https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121956
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #2) > Note I don't think P2165R4 applies here. > Because that just required: > ``` > static_assert( > std::is_constructible_v< > std::ranges::range_value_t<decltype(r)>, > std::tuple<int, int> > >); > static_assert( > std::is_constructible_v< > std::tuple<int, int>, > std::ranges::range_value_t<decltype(r)> > >); > ``` > > And didn't change std::ranges::views::adjacent how acts. std::ranges::views::adjacent<2> I mean
