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  1. JDK
  2. JDK-8047331

Assertion in CompiledFunction when running earley-boyer after Merge

    Details

    • Subcomponent:
    • Resolved In Build:
      b04
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Verified

      Backports

        Description

        The culprit is

        changeset: 868:aeccdbb8d366
        parent: 867:f44ec6545b9a
        parent: 816:fed8c83dfba4
        user: attila
        date: Mon Jun 02 17:36:43 2014 +0200
        summary: Merge

        which apparently broke earley boyer - this is a merge from 9.
        It has been broken since, and it is extremely strange that no harness has picked it up.

        To reproduce, from the make directory:

        alhazred:make marcus$ sh ../bin/runopt.sh -scripting ../test/script/basic/run-octane.js -- earley-boyer --verbose --iterations 2
        [earley-boyer] loading 'earley-boyer' [earley-boyer.js]...
        [earley-boyer] running 'earley-boyer' for 2 iterations of no less than 5 seconds
        [earley-boyer] *** Aborted and setting score to zero. Reason: java.lang.AssertionError
        java.lang.AssertionError
        at jdk.nashorn.internal.runtime.CompiledFunction.handleRewriteException(CompiledFunction.java:635)
        at jdk.nashorn.internal.runtime.CompiledFunction.handleRewriteException(CompiledFunction.java:553)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at jdk.nashorn.internal.scripts.Script$Recompilation$75$earley_boyer.BgL_makezd2parserzd2(/Users/marcus/src/nashorn-jdk9/make/../test/script/basic/../external/octane/earley-boyer.js:3877)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at jdk.nashorn.internal.scripts.Script$Recompilation$74$earley_boyer.test(/Users/marcus/src/nashorn-jdk9/make/../test/script/basic/../external/octane/earley-boyer.js:4621)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at jdk.nashorn.internal.scripts.Script$Recompilation$73$earley_boyer.BgL_earleyzd2benchmarkzd2$L:4647(/Users/marcus/src/nashorn-jdk9/make/../test/script/basic/../external/octane/earley-boyer.js:4648)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at jdk.nashorn.internal.scripts.Script$Recompilation$72$earley_boyer.RunBenchmark(/Users/marcus/src/nashorn-jdk9/make/../test/script/basic/../external/octane/earley-boyer.js:4677)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at jdk.nashorn.internal.scripts.Script$Recompilation$70$earley_boyer.BgL_earleyzd2benchmarkzd2(/Users/marcus/src/nashorn-jdk9/make/../test/script/basic/../external/octane/earley-boyer.js:4647)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at jdk.nashorn.internal.scripts.Script$Recompilation$69$earley_boyer.EarleyBoyer(/Users/marcus/src/nashorn-jdk9/make/../test/script/basic/../external/octane/earley-boyer.js:5)
        at jdk.nashorn.internal.scripts.Script$Recompilation$68$run_octane$cu2$restOf.run_one_benchmark(../test/script/basic/run-octane.js:143)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at jdk.nashorn.internal.scripts.Script$Recompilation$28$run_octane$cu2$restOf.run_suite(../test/script/basic/run-octane.js:200)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at jdk.nashorn.internal.scripts.Script$Recompilation$26$run_octane$cu2$restOf.:program(../test/script/basic/run-octane.js:305)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:636)
        at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:567)
        at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:221)
        at jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:374)
        at jdk.nashorn.tools.Shell.apply(Shell.java:391)
        at jdk.nashorn.tools.Shell.runScripts(Shell.java:320)
        at jdk.nashorn.tools.Shell.run(Shell.java:169)
        at jdk.nashorn.tools.Shell.main(Shell.java:133)
        at jdk.nashorn.tools.Shell.main(Shell.java:112)
        [earley-boyer] 0 ops/minute (0-0), warmup=0


        The assertion is

                assert optimismInfo == oldOptimismInfo;


        Not sure if it's a valid assert or not.

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                • Assignee:
                  attila Attila Szegedi
                  Reporter:
                  lagergren Marcus Lagergren
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                  • Created:
                    Updated:
                    Resolved: