PROBLEM: (81913) (PATCH ID: OSF510-016)
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  o An optimizer problem that caused the wrong answer to be produced for
    a program involving tail recursion.
  o An optimizer problem that caused a runtime error when compiling gcc
    using -feedback

  o An optimizer crash when compiling a program using -ieee and -tune ev6


PROBLEM: (85236, 83869, 83377) (PATCH ID: OSF510-142)
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  o An optimizer problem that caused a failure in the llogin UNIX command
  o An optimizer problem that caused incorrect run-time results for an
    OpenMP program.

  o A problem in the parallel processing support library that caused
    incorrect run-time results for an OpenMP program.