[GHC] #6065: Suggested type signature causes a type error (even though it appears correct)

[GHC]

#6065: Suggested type signature causes a type error (even though it appears
correct)
---------------------------------------+------------------------------------
 Reporter:  tvynr                      |          Owner:                                          
     Type:  bug                        |         Status:  new                                     
 Priority:  normal                     |      Component:  Compiler (Type checker)                 
  Version:  7.4.1                      |       Keywords:  type signature typeclass instance forall
       Os:  Linux                      |   Architecture:  x86_64 (amd64)                          
  Failure:  GHC rejects valid program  |       Testcase:                                          
Blockedby:                             |       Blocking:                                          
  Related:                             |  
---------------------------------------+------------------------------------
Changes (by rpglover64):

 * cc: rpglover64 (added)


-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/6065#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler