[jdk20] RFR: 8288204: GVN Crash: assert() failed: correct memory chain

[Tobias Hartmann]

Backport of [JDK-8288204](https://bugs.openjdk.org/browse/JDK-8288204). Applies cleanly.

Thanks,
Tobias

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Commit messages:
 - 8288204: GVN Crash: assert() failed: correct memory chain

Changes: https://git.openjdk.org/jdk20/pull/80/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk20&pr=80&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8288204
  Stats: 95 lines in 3 files changed: 82 ins; 8 del; 5 mod
  Patch: https://git.openjdk.org/jdk20/pull/80.diff
  Fetch: git fetch https://git.openjdk.org/jdk20 pull/80/head:pull/80

PR: https://git.openjdk.org/jdk20/pull/80