[PATCH] winnt.h: Fix MSVC variants of InterlockedIncrement16 and InterlockedDecrement16.

[Martin Storsjö]

On Wed, 10 Feb 2021, Jacek Caban wrote:

> I had another look at it and I sent the part that replaces use of llvm-ar and 
> llvm-ranlib with lld-link /lib. However, I couldn't get importlibs using 
> lld-link -implib right. I tried MSVC, suspecting that something is wrong with 
> lld-link, but I found that what I was trying to do is not supported by 
> link.exe. -implib option is really meant for an addition to linker, not for 
> importlib-only execution.

It does seem to work for me, e.g. like this:

link.exe -lib -machine:arm64 -def:test.def -out:test.lib

However lld-link doesn't implement that combination, so you're right that 
llvm-dlltool is the one we have to use for now. I guess I should look into 
implementing that option combination at some point though.

// Martin