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  1. JDK
  2. JDK-8267188

gc/stringdedup/TestStringDeduplicationInterned.java fails with Shenandoah

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    • gc
    • 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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              zgu Zhengyu Gu
              kbarrett Kim Barrett
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