[GHC] #5768: GHC Panic compiling type family with -XPolyKinds

[GHC]

#5768: GHC Panic compiling type family with -XPolyKinds
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    Reporter:  goldfire          |       Owner:  dreixel           
        Type:  bug               |      Status:  new               
    Priority:  high              |   Milestone:  7.4.1             
   Component:  Compiler          |     Version:  7.4.1-rc1         
    Keywords:  PolyKinds         |          Os:  Unknown/Multiple  
Architecture:  Unknown/Multiple  |     Failure:  Compile-time crash
  Difficulty:  Unknown           |    Testcase:                    
   Blockedby:                    |    Blocking:                    
     Related:  #5717             |  
---------------------------------+------------------------------------------
Changes (by dreixel):

  * related:  => #5717


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5768#comment:2>
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