C2’s Unsafe.get/putFlatValue intrinsic asserts because it does not expect the layout `LayoutKind::NULLABLE_NON_ATOMIC_FLAT` added by [JDK-8374800](https://bugs.openjdk.org/browse/JDK-8374800). I just fixed the assert because the implementation already handles the layout correctly.
Thanks, Tobias --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - Simplified test - JDK-8386499 Changes: https://git.openjdk.org/valhalla/pull/2619/files Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=2619&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8386499 Stats: 74 lines in 2 files changed: 72 ins; 1 del; 1 mod Patch: https://git.openjdk.org/valhalla/pull/2619.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/2619/head:pull/2619 PR: https://git.openjdk.org/valhalla/pull/2619
