[Bug libstdc++/93161] Remove extra operator== for comparison categories in <compare> not in standard

[wezrule at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93161

--- Comment #2 from Wesley Shillingford <wezrule at hotmail dot com> ---
Thanks for the swift reply.

(In reply to Jonathan Wakely from comment #1)
> That paper is more than two years old. The current working draft does
> specify the equality operators, e.g. [cmp.strongord]

I didn't realise those papers are not revised if there are changes, noted for
the future thanks.

> > http://wg21.link/P1946
> That paper was approved two months ago and is part of the current working
> draft.

You are correct, I've now the mailings list, which lists it as approved.
Perhaps I misinterpreted Bo Persson's comment.

> I don't see a libstdc++ bug here.

Yep seems so, I will inform MSVC if this is not fixed next preview (P1946 does
not currently appear on their conformance list yet), many thanks!