On Saturday, 22 March 2025 at 12:05:11 UTC, Ali Çehreli wrote: > On 3/21/25 8:35 PM, Andy Valencia wrote: > > > tst39.d(21): add `alias this = tst39.A.this` to > `tst39.B`'s body > > to merge the overload sets > > Yeah, that doesn't work. Perhaps a regression... It's never worked. The error message is wrong.