On Fri, 14 Jan 2022 22:26:31 GMT, Aleksey Shipilev <sh...@openjdk.org> wrote:
> > One additional improvement would be to change r.get() == null to > > r.refersTo(null) to check for cleared reference, that avoids reviving the > > referent, e.g. in SATB GCs. I leave that up to you. > > I think that does not work, because we want to strongly reference the `val` > for eventual return. Ah right. Looks ok then! ------------- PR: https://git.openjdk.java.net/jdk/pull/7092
