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  1. JDK
  2. JDK-8267188

gc/stringdedup/TestStringDeduplicationInterned.java fails with Shenandoah

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 17
    • Fix Version/s: 18
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b13

      Description

      The test gc/stringdedup/TestStringDeduplicationInterned.java fails when run with Shenandoah as the GC. (Shenandoah is currently not in the `@requires` list of supported collectors for this test, to disable running this test until this issue has been dealt with.)

      Snippet from the log is

      End: Full GC 3/3
      Waiting for deduplication...
      [10.468s][info ][gc ] Cancelling GC: Stopping VM
      ];
       stderr: [Exception in thread "main" java.lang.RuntimeException: Deduplication has not occurred
      at gc.stringdedup.TestStringDeduplicationTools$InternedTest.main(TestStringDeduplicationTools.java:297)

      This may be a testbug rather than an issue with Shenandoah.

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              Assignee:
              zgu Zhengyu Gu
              Reporter:
              kbarrett Kim Barrett
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                Updated:
                Resolved: