This CL fixes an initialization loop during IR construction, that
stems from IR lacking first-class support for aliases. As a
workaround, we avoid publishing alias declarations until the RHS type
expression has been constructed.
Thanks to gri@ for investigating while I was out.
Fixes#66873.
Change-Id: I11e0d96ea6c357c295da47f44b6ec408edef89b7
Reviewed-on: https://go-review.googlesource.com/c/go/+/585399
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
