2.085-beta / nightly regression uda inside union breaks default initialization

[Seb]

On Saturday, 16 February 2019 at 16:17:28 UTC, Juraj Mojzis wrote:
> The registration email took some time, but arrived at the end.
> I have submitted an issue for the regresion.
>
> Juraj

Don't forget to post the link here, s.t. other people have an 
easier time following up:

https://issues.dlang.org/show_bug.cgi?id=19680