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  1. JDK
  2. JDK-4793940

Test constprop01 fails in Xcomp as Bad output in Linux

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    • beta
    • b13
    • x86
    • solaris_8
    • Verified

      Test failed : testbase_vm/src/misc/jbe/constprop/constprop01
      Mode : -Xcomp
      VM : Server VM
      Platform : Linux (try machine dagobahvmh )
      JDK failed : since 1.4.2-b05

      The test passes in -Xint and -Xmixed in server VM and all modes in Client VM in linux platform. Passes in all the modes in solsparc and solx86 in both client and server VM


      To rerproduce :

      * Go to net/jano.sfbay/export/disk20/GammaBase/Bugs/{BugId}
      * sh rerun.sh

      Error :
      ......................................
      [Enter:constprop01]
      gl_unopt = 16387 after incrementing it 16386 times.
      gl_unopt = 1 after subtracting 16386.
      c = 1.0; m = 2; b = 32769.0
      e = 2.718281828459045; d = 4.23513296518302E8; a = 7.790091742591415E7
      x = 1.0
      x = 32770.0; m = 32769
      z = 3.4894092627910365E-8
      gl_opt = 16387 after incrementing it 16386 times.
      gl_opt = 1 after subtracting 16386.
      c_opt = 1.0; b_opt = 32769.0
      e = 2.718281828459045; d_opt = 4.235132965183018E8; a_opt = 7.790091742591411E7
      x_opt = 1.0
      x_opt = 32770.0; m = 32769
      z_opt = 3.4894092627910365E-8
      >>Bad output: a_unoptimized=7.790091742591415E7; a_optimized=7.790091742591411E7
      >>Bad output: d_unoptimized=4.23513296518302E8; d_optimized=4.235132965183018E8
      Test constprop01 Failed.
      #Failed; constprop01; (1,0,0,1,0)
      [Exit:constprop01]
      runThese Finished
      # START: Sat Dec 14 01:31:56 PST 2002
      # END: Sat Dec 14 01:32:23 PST 2002
      #ELAPSED: 0 0:0:27
      ......................................................
      # TESTS: 1
      # PASSED: 0 0.0%
      # FAILED: 1 100.0%
      # EXCPTN: 0 0.0%
      # ??????: 0 0.0%

            rasbold Chuck Rasbold
            dhvaradhsunw Dhanalakshmi Varadharaj (Inactive)
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