[Bug libstdc++/120305] Cannot create a std::vector from a std::ranges::transform_view.

[aneris at disroot dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120305

--- Comment #5 from aneris <aneris at disroot dot org> ---
(In reply to Andrew Pinski from comment #4)
> (In reply to aneris from comment #3)
> > (In reply to Andrew Pinski from comment #2)
> > > The difference is int128_t support.
> > 
> > Could you elaborate a bit? I am afraid I don't follow.
> 
> I am saying why `-std=c++20 -pedantic` fails but `-std=gnu++20 -pedantic`
> works. it seems related to int128_t support in libstdc++. I have not looked
> further than that.

Ah, okay!