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  1. JDK
  2. JDK-4281807

Beta : Build G : 10 JCK lang tests crashed with assert in regmask.hpp, 170

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: P1 P1
    • None
    • 2.0
    • hotspot
    • x86
    • windows_nt

      OS : Windows NT

      Mode : -Xcomp

      Tests failed :
      jjavasoft.sqe.tests.lang.clss027.clss02701.clss02701
      javasoft.sqe.tests.lang.clss027.clss02702.clss02702
      javasoft.sqe.tests.lang.clss027.clss02703.clss02703
      javasoft.sqe.tests.lang.clss201.clss20101.clss20101
      javasoft.sqe.tests.lang.clss201.clss20103m1.clss20103m1
      javasoft.sqe.tests.lang.clss201.clss20103m2.clss20103m2
      javasoft.sqe.tests.lang.clss201.clss20103m3.clss20103m3
      javasoft.sqe.tests.lang.clss201.clss20103m4.clss20103m4
      javasoft.sqe.tests.lang.clss201.clss20103m5.clss20103m5
      javasoft.sqe.tests.lang.clss212.clss21202.clss21202

      Steps to reproduce :
      1. Install JDK 1.2.2 build W
      2. Install Hotspot 2.0 Beta build G.
      3. map J: \\tapas\export1\testexec
      4. run the attached batch file or run the following command.

      java -cp J:\JCK-122a\javatest.jar javasoft.sqe.javatest.lib.ExecJCKTestOtherJVMCmd CLASSPATH=J:\JCK-122a\tests\..\classes;J:\JCK-122a\javatest.jar PATH=J:\JCK-122a\tests\..\lib\lib_windowsNT java_g -Xcomp -verify javasoft.sqe.tests.lang.clss027.clss02701.clss02701

      Output with java_g:
      ===================
      #
      # HotSpot Virtual Machine Error, assertion failure
      #
      # assert(reg < 4*32, "")
      #
      # Error happened during: compile C2I
      #
      # Error ID: C:/hotspot\src\share\vm\opto\regmask.hpp, 170
      #
      STATUS:Failed.exit code

            cvicksunw Christopher Vick (Inactive)
            udhanikoorcl Uday Dhanikonda (Inactive)
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              Created:
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