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  1. JDK
  2. JDK-4281554

-XX:+DeoptimizeALot causes hotspot client 1.3 crash

    • x86
    • windows_nt



      Name: icC57033 Date: 10/15/99


      Java HotSpot (TM) Client VM 1.3 crashes if flag -XX:+DeoptimizeALot is applied.
      For example any test from Tonga's testbase /net/sqesvr/vsn/testbase/testbase_nsk
      will fail with the following output (note that you need to run the test with java_g
      -XX:+DeoptimizeALot instead of standard options defined in setup/nsk.win32.ini):

      $ d:/jdk1.3.0/bin/java -version
      java version "1.3.0"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0-J)
      Java HotSpot(TM) Client VM (build 1.3-K-debug, mixed mode)

      $ x:/jdk1.3.0/bin/java_g -Xmixed -XX:+DeoptimizeALot -verify addnode001
      VM option '+DeoptimizeALot'
      #
      # HotSpot Virtual Machine Error, Internal Error
      #
      # ShouldNotReachHere()
      #
      # Error happened during: deoptimize-all
      #
      # Error ID: C:/hotspot\src\share\vm\runtime\deoptimization.cpp, 233
      #


      ======================================================================

            sgrarupsunw Steffen Grarup (Inactive)
            ichebykisunw Igor Chebykin (Inactive)
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