Has anyone run D program on Arduino?

[Max Samukha]

On Monday, 3 October 2022 at 23:00:28 UTC, mw wrote:
> If you do, can you share your experience?
>
> e.g tool chains you use.
>
> Thanks!

I've done a one-off project for a custom board, which is 
essentially an Arduino plus a bunch of 74-series ICs. I was not 
successful with LDC because of issues with ISRs, slices and 
something else I can't remember. All or some of the issues may 
have been fixed since. GDC works well, though. You can even use 
the new GDC 12 branch. It segfaults on narrowing conversions, but 
that was easy to work around with casts. My current toolchain is 
GDC 12.2 for mingw-w64 host, binutils 2.39, avr libc 2.01, and a 
tweaked version of https://github.com/WebFreak001/avrd.