Rich,

on Wed, 24 May 2023 09:32:33 -0400 you (Rich Felker <dalias@libc.org>)
wrote:

> It's not clear to me whether this works on all versions, but more
> importantly, it's not clear whether it blocks the compiler header path
> from being searched before the libc header path, which is necessary so
> incompatible compiler-provided stdc headers don't get used.

That's the idea, yes. I am building this systematically for clang
versions 9 to 17, and it seems all work fine.

Thanks
Jₑₙₛ

-- 
:: ICube :::::::::::::::::::::::::::::: deputy director ::
:: Université de Strasbourg :::::::::::::::::::::: ICPS ::
:: INRIA Nancy Grand Est :::::::::::::::::::::::: Camus ::
:: :::::::::::::::::::::::::::::::::::: ☎ +33 368854536 ::
:: https://icube-icps.unistra.fr/index.php/Jens_Gustedt ::