On Fri, 14 Jan 2022 20:50:24 GMT, Roman Kennke <rken...@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. ------------- PR: https://git.openjdk.java.net/jdk/pull/7092
