[GHC] #10203: Weak inference when using rank-2 types and type families.

[GHC]

#10203: Weak inference when using rank-2 types and type families.
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        Reporter:  diatchki          |                   Owner:
            Type:  bug               |                  Status:  closed
        Priority:  normal            |               Milestone:
       Component:  Compiler (Type    |                 Version:  7.10.1
  checker)                           |                Keywords:
      Resolution:  duplicate         |            Architecture:
Operating System:  Unknown/Multiple  |  Unknown/Multiple
 Type of failure:  GHC rejects       |               Test Case:
  valid program                      |                Blocking:
      Blocked By:                    |  Differential Revisions:
 Related Tickets:  #10204            |
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Changes (by rwbarton):

 * status:  new => closed
 * resolution:   => duplicate
 * related:   => #10204


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10203#comment:1>
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