A big update on 2.110

[deadalnix]

On Friday, 7 March 2025 at 12:24:54 UTC, deadalnix wrote:
> On Thursday, 6 March 2025 at 13:30:51 UTC, Dennis wrote:
>> Hello everyone,
>>
>> [...]
>> 
>> ~Dennis Korpel
>
> Unfortunately, what is released as 2.110 differs from what's in 
> the 2.110.rc.1 .
>
> Not by much, but by enough so that the release doesn't build 
> SDC even though rc.1 does.
>
> I'm a bit frustrated because all my CI pipelines are now 
> broken, even though I test the beta channel and rc to make sure 
> I don't find myself in that spot. What's the point of making a 
> rc if this is not going to be what is shipped?
>
> Anyways, this is the failure I'm getting: 
> https://github.com/snazzy-d/sdc/actions/runs/13713868682/job/38372203222

I was able to reduce this to 
https://github.com/dlang/dmd/issues/20965 .

The reduced error happens in 2.109 as well, and I assume it now 
triggers in the overall project in 2.110 and not 2.109 because 
the template instactiation order changed somehow.