[jdk21u-dev] RFR: 8314837: 5 compiled/codecache tests ignore VM flags

[Goetz Lindenmaier]

I backport this to keep the 21u test suite up-to-date. This will simplify future test backports.

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Commit messages:
 - Backport 2a11bc41baec20cf670393ff29689043ed2d2114

Changes: https://git.openjdk.org/jdk21u-dev/pull/39/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=39&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8314837
  Stats: 11 lines in 5 files changed: 4 ins; 2 del; 5 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/39.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/39/head:pull/39

PR: https://git.openjdk.org/jdk21u-dev/pull/39