[GHC] #1656: Bignum exponentiation yields wrong results

[GHC]

#1656: Bignum exponentiation yields wrong results
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    Reporter:  rvb at minet.uni-jena.de  |        Owner:         
        Type:  bug                    |       Status:  new    
    Priority:  normal                 |    Milestone:  6.8    
   Component:  Compiler               |      Version:  6.6    
    Severity:  major                  |   Resolution:         
    Keywords:                         |   Difficulty:  Unknown
          Os:  Linux                  |     Testcase:         
Architecture:  x86_64 (amd64)         |  
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Comment (by rvb at minet.uni-jena.de):

 I again failed to reproduce it. This time using my power function and
 print with shell redirection. For the next night, I'll just retry the
 original example to see if the bug is reproducible at all.

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1656>
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