On Sat, Sep 14, 2019, 2:38 PM Jason Merrill via Core <core_at_[hidden]>
wrote:

> This doesn't seem to have been addressed at Cologne. I don't think
> any of the changes at Cologne (conditionally trivial, unconstrained
> TTP, dropping return-type requirements) require a version bump, does
> anyone else?
>
> So I'd stick with the 201811 value.
>
> Jason
>

Wait, do we even have a __cpp_concepts? We have a __cpp_lib_concepts (...
that def needs to be bumped to 201907), but not one for the language. We
should add one...

Barry

>