[jdk17u-dev] RFR: 8271224: runtime/EnclosingMethodAttr/EnclMethodAttr.java doesn't check exit code

[Goetz Lindenmaier]

I backport this for parity with 17.0.4-oracle.

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Commit messages:
 - Backport 68dd8280886ede7f5cd8d34811ad0f9ffac440f3

Changes: https://git.openjdk.java.net/jdk17u-dev/pull/220/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=220&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8271224
  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk17u-dev/pull/220.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u-dev pull/220/head:pull/220

PR: https://git.openjdk.java.net/jdk17u-dev/pull/220