Protected module members -- regression?

[Uknown]

On Monday, 29 October 2018 at 11:48:24 UTC, Stanislav Blinov 
wrote:
> On Monday, 29 October 2018 at 10:47:11 UTC, Jonathan M Davis 
> wrote:
>
>> [...]
> https://dlang.org/changelog/2.071.0.html#dip22
> https://wiki.dlang.org/DIP22

I was going to post a link to the code on run.dlang.io with 
compiler output from all versions, but surprisingly har files are 
not supported when using the "all dmd compilers" option : 
https://run.dlang.io/is/XRqhpd .