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  1. JDK
  2. JDK-8323651

compiler/c2/irTests/TestPrunedExHandler.java fails with -XX:+DeoptimizeALot

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    • b06

        This test fails intermittently when run with -XX:+DeoptimizeALot. Only noticed as the test runs with this option in the loom repo, it of course duplicates with main line too.

        The typical failure is:

        Custom Run Test: @Run: runNoTrapAfterDeoptInlined - @Test: testNoTrapAfterDeoptInlined:
        compiler.lib.ir_framework.shared.TestRunException: There was an error while invoking @Run method public static void compiler.c2.irTests.TestPrunedExHandler.runNoTrapAfterDeoptInlined(compiler.lib.ir_framework.RunInfo)
        at compiler.lib.ir_framework.test.CustomRunTest.invokeTest(CustomRunTest.java:162)
        at compiler.lib.ir_framework.test.CustomRunTest.run(CustomRunTest.java:87)
        at compiler.lib.ir_framework.test.TestVM.runTests(TestVM.java:822)
        at compiler.lib.ir_framework.test.TestVM.start(TestVM.java:249)
        at compiler.lib.ir_framework.test.TestVM.main(TestVM.java:164)
        Caused by: java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:118)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at compiler.lib.ir_framework.test.CustomRunTest.invokeTest(CustomRunTest.java:157)
        ... 4 more
        Caused by: compiler.lib.ir_framework.shared.TestRunException: public static void compiler.c2.irTests.TestPrunedExHandler.testNoTrapAfterDeoptInlined(boolean) should have been deoptimized by C2
        at compiler.lib.ir_framework.shared.TestRun.check(TestRun.java:32)
        at compiler.lib.ir_framework.test.TestVM.assertDeoptimizedByC2(TestVM.java:906)
        at compiler.lib.ir_framework.TestFramework.assertDeoptimizedByC2(TestFramework.java:549)
        at compiler.c2.irTests.TestPrunedExHandler.runNoTrapAfterDeoptInlined(TestPrunedExHandler.java:138)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        ... 6 more

        at compiler.lib.ir_framework.test.TestVM.runTests(TestVM.java:857)
        at compiler.lib.ir_framework.test.TestVM.start(TestVM.java:249)
        at compiler.lib.ir_framework.test.TestVM.main(TestVM.java:164)


        Should this test be skipped when using this option, as in:
           @requires vm.opt.DeoptimizeALot != true
        ?

              jvernee Jorn Vernee
              alanb Alan Bateman
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                Created:
                Updated:
                Resolved: