Name: krT82822 Date: 10/20/99


Started hitting this JIT warning in a number of our tests even though this BasicUUID class has not been changed in a while.
Also occurs on 1.1.7


> A nonfatal internal JIT (3.00.072b(x)) error 'OperLconst64' has occurred in :
> 'COM/cloudscape/impl/BasicServices/UUID/Basic/BasicUUID.<init> ([B)V': Interpreting method.
> Please report this error in detail to http://java.sun.com/cgi-bin/bugreport.cgi

Here's the bytecode for this method
Method COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID(byte[])
   0 aload_0
   1 invokespecial #50 <Method java.lang.Object.<init>()V>
   4 aload_0
   5 iconst_0
   6 putfield #55 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.sequence I>
   9 iconst_0
  10 istore_2
  11 goto 44
  14 aload_0
  15 aload_0
  16 getfield #55 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.sequence I>
  19 bipush 8
  21 ishl
  22 putfield #55 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.sequence I>
  25 aload_0
  26 aload_0
  27 getfield #55 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.sequence I>
  30 sipush 255
  33 aload_1
  34 iload_2
  35 baload
  36 iand
  37 ior
  38 putfield #55 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.sequence I>
  41 iinc 2 1
  44 iload_2
  45 iconst_4
  46 if_icmplt 14
  49 aload_0
  50 lconst_0
  51 putfield #38 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.timemillis J>
  54 iconst_4
  55 istore_3
  56 goto 90
  59 aload_0
  60 aload_0
  61 getfield #38 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.timemillis J>
  64 bipush 8
  66 lshl
  67 putfield #38 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.timemillis J>
  70 aload_0
  71 aload_0
  72 getfield #38 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.timemillis J>
  75 sipush 255
  78 aload_1
  79 iload_3
  80 baload
  81 iand
  82 i2l
  83 lor
  84 putfield #38 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.timemillis J>
  87 iinc 3 1
  90 iload_3
  91 bipush 10
  93 if_icmplt 59
  96 aload_0
  97 lconst_0
  98 putfield #53 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.inetaddr J>
 101 bipush 10
 103 istore 4
 105 goto 140
 108 aload_0
 109 aload_0
 110 getfield #53 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.inetaddr J>
 113 bipush 8
 115 lshl
 116 putfield #53 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.inetaddr J>
 119 aload_0
 120 aload_0
 121 getfield #53 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.inetaddr J>
 124 sipush 255
 127 aload_1
 128 iload 4
 130 baload
 131 iand
 132 i2l
 133 lor
 134 putfield #53 <Field COM.cloudscape.impl.BasicServices.UUID.Basic.BasicUUID.inetaddr J>
 137 iinc 4 1
 140 iload 4
 142 bipush 16
 144 if_icmplt 108
 147 return
(Review ID: 96813)
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Name: skT88420 Date: 12/02/99


java version "1.2"
Classic VM (build JDK-1.2-V, native threads)


A nonfatal internal JIT (3.00.078(x)) error 'OperLconst64' has occurred in :
  'Assignment.runTest ()V': Interpreting method.
  Please report this error in detail to
http://java.sun.com/cgi-bin/bugreport.cgi
(Review ID: 98537)
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