[jdk21u-dev] RFR: 8332675: test/hotspot/jtreg/gc/testlibrary/Helpers.java compileClass javadoc does not match after 8321812

[Matthias Baesken]

8332675: test/hotspot/jtreg/gc/testlibrary/Helpers.java compileClass javadoc does not match after 8321812

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Commit messages:
 - Backport 1ea76d338b99900089277b7a2da82c24382a6ce1

Changes: https://git.openjdk.org/jdk21u-dev/pull/673/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=673&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8332675
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/673.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/673/head:pull/673

PR: https://git.openjdk.org/jdk21u-dev/pull/673