go/types: NewMethodSet doesn't terminate for recursively embedded generics #52715
Description
What version of Go are you using (go version)?
$ go version go version devel go1.19-fbb47e81c1 Wed May 4 20:20:28 2022 +0000 linux/amd64
What did you do?
https://go.dev/play/p/cFb8uD0dfU1
What did you expect to see?
For types.NewMethodSet to terminate.
What did you see instead?
It doesn't terminate.
/cc @griesemer @findleyr