Does anyone use a custom GC?

[Mathias Lang]

On Friday, 21 June 2024 at 02:59:43 UTC, Steven Schveighoffer 
wrote:
>
> This will mean that anyone who is currently using a custom GC 
> will have their code broken, and in general, they will have to 
> implement some new features.

https://github.com/Geod24/tracyd

As you can see this just adds Tracy integration to the GC to be 
able to profile applications. It's using a slightly modified copy 
of the default upstream GC. I don't mind the code being broken 
(it happened a few times already), but I wanted to point out the 
use case.

Otherwise I'd recommend reaching out to Johan to see if Weka is 
affected. When we changed the internals of DRuntime in the past 
they raised some use cases they had.