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  1. JDK
  2. JDK-8192971

[TESTBUG] LockCompilationTest fails intermittently

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        compiler/whitebox/LockCompilationTest.java fails sometimes, mostly on Sparc.

        The test tries to verify if the LockCompilation is working.

        In the failing case, the combination of -XX:-TieredCompilation (only C2 compiles), -XX:CompileThreshold=100 (Only applies to non-tiered) and slow/contended Sparc machine, makes the compile queue fill-up to ~400 entries before the compilations are locked. Then the test method is added manually to the queue. When the lock is lifted it doesn't complete the task before timeout (10 seconds).

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                Assignee:
                neliasso Nils Eliasson
                Reporter:
                neliasso Nils Eliasson
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