[GHC] #3174: decodeFloat (0.0/0.0) = undefined

[GHC]

#3174: decodeFloat (0.0/0.0) = undefined
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Reporter:  crutcher          |          Owner:                  
    Type:  feature request   |         Status:  new             
Priority:  normal            |      Component:  libraries/base  
 Version:                    |       Severity:  normal          
Keywords:                    |       Testcase:                  
      Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
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 there are a number of bugs associated with decoding NaN that could be
 resolved by changing decodeFloat (0.0/0.0) to be undefined.

 http://hackage.haskell.org/trac/ghc/ticket/3070 - floor
 http://hackage.haskell.org/trac/ghc/ticket/3134 - encodeFloat .
 decodeFloat

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3174>
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