[Bug libstdc++/100992] Wrong result for is_constructible for const ref of tuple of tuples

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100992

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Tomasz Kamiński from comment #6)
> So the is_constructible_v resul matches actual constructor now.

Ah I see, thanks for the explanation - I get it now :)