This is a prerequisite to enabling the pure Go resolver for
wasip1.
Change-Id: Iecd8a18ce4c9eb69a697d29930bedb7175b4f0ce
Reviewed-on: https://go-review.googlesource.com/c/go/+/500577
Run-TryBot: Ian Lance Taylor <iant@google.com> Reviewed-by: Johan Brandhorst-Satzkorn <johan.brandhorst@gmail.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Johan Brandhorst-Satzkorn <johan.brandhorst@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>