[GHC] #3108: Do a better job of solving recursive type-class constraints with functional dependencies

[GHC]

#3108: Do a better job of solving recursive type-class constraints with functional
dependencies
-------------------------------------+-------------------------------------
        Reporter:  simonpj           |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  high              |            Milestone:  7.6.1
       Component:  Compiler (Type    |              Version:  6.10.1
  checker)                           |
      Resolution:  fixed             |             Keywords:  FunDeps
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
                                     |  typecheck/should_compile/T3108.hs
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by simonpj):

 * keywords:   => FunDeps


-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/3108#comment:12>
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