For #40728 Fixes #42466 Change-Id: If2b21b37a590c243828c4fd278ab10b2705450f0 Reviewed-on: https://go-review.googlesource.com/c/go/+/268859 Reviewed-by: Bryan C. Mills <bcmills@google.com> Trust: Dmitri Shuralyov <dmitshur@golang.org>