RFR: 8353214: Add testing with --enable-preview

Thu Apr 17 00:53:00 UTC 2025

Added problemlists and and requires for execution tests with --enable-preview.

The --enable-preview features might significantly change VM/JDK behavior and sometimes it is useful to run tests with preview features enabled. Eventually preview features should be made default and it is expected that all tests should still work. 

The tests that are not compatible with --enable-preview, usually because of compilation mode are marked with corresponding requires tag.

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Commit messages:
 - 8353214: Add testing with --enable-preview

Changes: https://git.openjdk.org/jdk/pull/24706/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24706&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8353214
  Stats: 69 lines in 4 files changed: 69 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/24706.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24706/head:pull/24706

PR: https://git.openjdk.org/jdk/pull/24706