On Friday, 29 June 2018 at 09:22:03 UTC, Jonathan M Davis wrote: >> Shall I create a bug report? > > Yes. Aside from someone trying it out and complaining about it, > it probably wouldn't be noticed or fixed, since it's one of the > few tests that doesn't work as a ddoc-ed unit test. Issue 19041 - errnoEnforce: example does not compile