RFR: 8288282: Zero-release build is broken after JDK-8279047 due to UseHeavyMonitors is read-only [v2]

[Aleksey Shipilev]

On Mon, 13 Jun 2022 09:10:33 GMT, Jie Fu <jiefu at openjdk.org> wrote:

> I think it's fine to keep the diagnostics for zero debug VM in case someone might use it while debugging. Thanks.

Let's not force VM into different option settings in `release` and `fastdebug`, that's just calling for trouble. Disable `DiagnoseSyncOnValueBasedClasses` wholesale for Zero and disable the test, like my patch did.

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

PR: https://git.openjdk.org/jdk/pull/9138