Two new proposals to the upcoming C2X standard

[Florian Weimer]

* Andreas Schwab:

> On Mai 29 2020, David Brown wrote:
>
>> So my counter-proposal for you would be to recommend gcc's "typeof" as a
>> new keyword (spelt "_Typeof", with "typeof" as a macro in <stdtypeof.h>, 
>> in solid C tradition).
>
> Or call it _Decltype/decltype, following C++.

But please only if it cannot be applied to types.  (__typeof works for
both types and expressions, decltype only for expressions.)

Thanks,
Florian