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  1. JDK
  2. JDK-4460034

Solaris/Intel: Synch test hangs trying to get to compiled code safepoint

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3 P3
    • 1.3.1_09
    • 1.3.1_04, 1.3.1_05, 1.4.0
    • hotspot
    • 09
    • x86, sparc
    • solaris_7, solaris_8

        In testing for synchronization handling for T2 changes, a new
        test was written: "Intr" which is attached.

        These are the results of running this test on b63a and b66: on Solaris 8, with T1 libthread:

        Solaris/Sparc: pass
        Solaris/Intel: in product mode, all these tests pass, with jvmg builds:
          java_g Intr: fails
          java_g -Xint Intr: passes
          java_g -Xcomp Intr: fails
          java_g -server Intr: passes
          java_g -server -Xcomp Intr: passes

        To duplicate:

        java_g -Xcomp Intr

        It was originally thought that this failure had to do with
        UseBoundThreads or UseLWPSynchronization, but after additional
        testing it was found that it is independent of those flags.

        Note that this does not always reproduce consistently.

              sgoldman Steve Goldman (Inactive)
              acorn Karen Kinnear (Inactive)
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