[GHC] #7489: Obscure warning: Var/Type length mismatch when using GADTs and TypeFamilies

[GHC]

#7489: Obscure warning: Var/Type length mismatch when using GADTs and TypeFamilies
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Reporter:  portnov                            |          Owner:                  
    Type:  bug                                |         Status:  new             
Priority:  normal                             |      Component:  Compiler        
 Version:  7.6.1                              |       Keywords:                  
      Os:  Unknown/Multiple                   |   Architecture:  Unknown/Multiple
 Failure:  Incorrect warning at compile-time  |      Blockedby:                  
Blocking:                                     |        Related:                  
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Changes (by portnov):

  * failure:  None/Unknown => Incorrect warning at compile-time


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7489#comment:1>
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