Seems like an oversight where "value" is added unconditionally. I changed the behavior to add "identity" for preview identity classes, which was never printed before (because identity is not a source modifier)
Testing: langtools/tools/javap + javac ------------- Commit messages: - 8375740: [lworld] javap prints "value class" while class flags indicate ACC_IDENTITY Changes: https://git.openjdk.org/valhalla/pull/1938/files Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1938&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8375740 Stats: 47 lines in 2 files changed: 36 ins; 0 del; 11 mod Patch: https://git.openjdk.org/valhalla/pull/1938.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1938/head:pull/1938 PR: https://git.openjdk.org/valhalla/pull/1938
