Hi all, This patch adds `--enable-preview` (and `--add-opens`) to several JMH benchmarks to avoid the error `java.lang.UnsupportedClassVersionError`.
Best Regards, -- Guoxiong --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - JDK-8390501 Changes: https://git.openjdk.org/jdk/pull/32413/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=32413&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8390501 Stats: 3 lines in 3 files changed: 0 ins; 0 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/32413.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/32413/head:pull/32413 PR: https://git.openjdk.org/jdk/pull/32413
