[jdk19u] RFR: 8290451: Incorrect result when switching to C2 OSR compilation from C1

[Tobias Hartmann]

Backport of [JDK-8290451](https://bugs.openjdk.java.net/browse/JDK-8290451). Applies cleanly. Approval is pending.

Thanks,
Tobias

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Commit messages:
 - 8290451: Incorrect result when switching to C2 OSR compilation from C1

Changes: https://git.openjdk.org/jdk19u/pull/32/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk19u&pr=32&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8290451
  Stats: 113 lines in 3 files changed: 112 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk19u/pull/32.diff
  Fetch: git fetch https://git.openjdk.org/jdk19u pull/32/head:pull/32

PR: https://git.openjdk.org/jdk19u/pull/32