Debugging with LLDB on Windows

[kinke]

On Monday, 3 August 2020 at 11:56:30 UTC, WebFreak001 wrote:
> I believe it needs DWARF debugging information to work 
> properly, but I assume that's what LDC already emits.

It doesn't, see 
https://forum.dlang.org/post/ttblgcwiwmdhyukzpocb@forum.dlang.org. - Wrt. VSCode on Windows, we've re-activated `-gc` to improve debugging with the Microsoft C/C++ plugin, see https://github.com/ldc-developers/ldc/pull/2869.