[jdk25u] RFR: 8365726: Test crashed with assert in C1 thread: Possible safepoint reached by thread that does not allow it

[Aleksey Shipilev]

Improves AOT cache reliability with diagnostic options. 

Additional testing:
 - [x] MacOS AArch64 server fastdebug, `runtime/cds`
 - [ ] Linux AArch64 server fastdebug, `all`

-------------

Commit messages:
 - Backport 452b052fe343a70bc81bf299d08a9f06a1e30fe9

Changes: https://git.openjdk.org/jdk25u/pull/201/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=201&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8365726
  Stats: 3 lines in 2 files changed: 0 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jdk25u/pull/201.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/201/head:pull/201

PR: https://git.openjdk.org/jdk25u/pull/201