How to get to 100% precise tracing GC?

[Ola Fosheim Grøstad]

On Sunday, 15 November 2020 at 07:58:41 UTC, Paulo Pinto wrote:
> On Sunday, 15 November 2020 at 05:38:07 UTC, Ola Fosheim 
> Grøstad wrote:
>> ...
>>
>> Maybe the LLVM GC infrastucture can help? I haven't looked on 
>> the details, but that seems like a possibility.
>
> Probably not, as it has hardly been properly battle tested.
>
> There is no big project in the wild making use of it, as it 
> isn't a proper GC, rather just the tooling to manipulate safe 
> points and write barriers, everything else is up  to you to 
> implement.

Yes, which is reasonable. You want to write your own collector.

I just read the documentation, it seems to provide stack maps and 
x86 64 target.