[jdk22u] RFR: 8328702: C2: Crash during parsing because sub type check is not folded

Thu Apr 4 07:54:39 UTC 2024

Hi all,

This pull request contains a backport of commit [e5e21a8a](https://github.com/openjdk/jdk/commit/e5e21a8a6e64466f9cda2064aa2723a15d4ae86a) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Christian Hagedorn on 4 Apr 2024 and was reviewed by Roland Westrelin and Vladimir Kozlov.

Thanks!

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

Commit messages:
 - Backport e5e21a8a6e64466f9cda2064aa2723a15d4ae86a

Changes: https://git.openjdk.org/jdk22u/pull/125/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk22u&pr=125&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8328702
  Stats: 143 lines in 3 files changed: 139 ins; 2 del; 2 mod
  Patch: https://git.openjdk.org/jdk22u/pull/125.diff
  Fetch: git fetch https://git.openjdk.org/jdk22u.git pull/125/head:pull/125

PR: https://git.openjdk.org/jdk22u/pull/125