[jdk8u-ri] RFR: 8201793: (ref) Reference object should not support cloning

Wed Apr 20 05:05:49 UTC 2022

On Wed, 20 Apr 2022 00:59:26 GMT, Poonam Bajaj <poonam at openjdk.org> wrote:

> This changeset backports the fix for 8201793 to jdk8u-ri.
> 
> With this change, `java.lang.ref.Reference::clone` method always throws `CloneNotSupportedException`.

Looks good.

-------------

Marked as reviewed by kbarrett (no project role).

PR: https://git.openjdk.java.net/jdk8u-ri/pull/6