[GHC] #4981: inconsistent class requirements with TypeFamilies and FlexibleContexts

[GHC]

#4981: inconsistent class requirements with TypeFamilies and FlexibleContexts
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    Reporter:  ganesh                   |        Owner:  simonpj                  
        Type:  bug                      |       Status:  new                      
    Priority:  high                     |    Milestone:  7.2.1                    
   Component:  Compiler (Type checker)  |      Version:  7.0.1                    
    Keywords:                           |     Testcase:                           
   Blockedby:                           |   Difficulty:                           
          Os:  Unknown/Multiple         |     Blocking:                           
Architecture:  Unknown/Multiple         |      Failure:  GHC rejects valid program
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Changes (by igloo):

  * owner:  => simonpj


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4981#comment:5>
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