[GHC] #9858: Typeable instances should be kind-aware

[GHC]

#9858: Typeable instances should be kind-aware
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        Reporter:  dreixel           |                Owner:
            Type:  bug               |               Status:  closed
        Priority:  highest           |            Milestone:  7.10.2
       Component:  Compiler          |              Version:  7.9
      Resolution:  fixed             |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
                                     |  typecheck/should_fail/T9858a,b,c;
                                     |  should_run/T9858b
      Blocked By:                    |             Blocking:
 Related Tickets:  #10000            |  Differential Rev(s):  Phab:D652,
       Wiki Page:                    |  Phab:D757
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Comment (by bgamari):

 There are some relevant performance comments in #12748.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9858#comment:120>
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