[jdk19u] RFR: 8295447: NullPointerException with invalid pattern matching construct in constructor call

[Victor Rudometov]

Backport for [JDK-8295447](https://bugs.openjdk.org/browse/JDK-8295447) NullPointerException with invalid pattern matching construct in constructor call 

https://git.openjdk.org/jdk/commit/6c05771b9be3dd5cbcdb40d2e53cc53959926cdd

Clean backport
JTreg tier1, tier2, jck runtime and jck compiler passed.
Test T8295447.java passes during run.

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Commit messages:
 - 8295447: NullPointerException with invalid pattern matching construct in constructor call

Changes: https://git.openjdk.org/jdk19u/pull/99/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk19u&pr=99&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8295447
  Stats: 57 lines in 3 files changed: 56 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk19u/pull/99.diff
  Fetch: git fetch https://git.openjdk.org/jdk19u pull/99/head:pull/99

PR: https://git.openjdk.org/jdk19u/pull/99