[GHC] #4401: Functional dependencies regression

[GHC]

#4401: Functional dependencies regression
---------------------------+------------------------------------------------
  Reporter:  rl            |          Owner:  simonpj         
      Type:  bug           |         Status:  closed          
  Priority:  highest       |      Milestone:  7.0.1           
 Component:  Compiler      |        Version:  7.1             
Resolution:  fixed         |       Keywords:                  
  Testcase:  T4401         |      Blockedby:                  
Difficulty:                |             Os:  Unknown/Multiple
  Blocking:                |   Architecture:  Unknown/Multiple
   Failure:  None/Unknown  |  
---------------------------+------------------------------------------------

Comment(by rl):

 That's weird. LLVM builds for me with the head snapshot from Oct 19 but
 not with the branch snapshot from the same day. Or perhaps I messed up.
 I'll investigate.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4401#comment:8>
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