global code motion ignores relevant anti-dependences

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    • Type: Bug
    • Resolution: Fixed
    • Priority: P2
    • 6
    • Affects Version/s: 6
    • Component/s: hotspot
    • b55
    • x86
    • other
    • Verified

      The attached automatically generated program generates different results when
      run with following options:
      1. java -Xint Tester_3
      2. java -server -Xcomp Tester_3

      The resulting states of data members differ:
      6c6
      < var_5 = -111779364
      ---
      > var_5 = 1

      The bug is reproducible under all x86 OSes: linux, solaris x86, windows
      With the following JVMs: 1.5.0.03 and 1.6.0.b41
      ###@###.### 2005-06-27 10:51:47 GMT

            Assignee:
            Chuck Rasbold
            Reporter:
            Igor Veresov
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              Created:
              Updated:
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