Uintptr.Or returns the old value, just like all of the other Or
functions. This was a typo in the original CL 544455.
Fixes #75607.
Change-Id: I260959e7e32e51f1152b5271df6cc51adfa02a4d
Reviewed-on: https://go-review.googlesource.com/c/go/+/706816 Reviewed-by: Michael Knyszek <mknyszek@google.com> Reviewed-by: Mauri de Souza Meneguzzo <mauri870@gmail.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Michael Pratt <mpratt@google.com>