[jdk18] RFR: 8279074: ProblemList compiler/codecache/jmx/PoolsIndependenceTest.java on macosx-aarch64

[Daniel D.Daugherty]

A trivial fix to ProblemList compiler/codecache/jmx/PoolsIndependenceTest.java on macosx-aarch64.

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Commit messages:
 - 8279074: ProblemList compiler/codecache/jmx/PoolsIndependenceTest.java on macosx-aarch64

Changes: https://git.openjdk.java.net/jdk18/pull/59/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk18&pr=59&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8279074
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk18/pull/59.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk18 pull/59/head:pull/59

PR: https://git.openjdk.java.net/jdk18/pull/59