[GHC] #10361: DeriveAnyClass does not fill in associated type defaults

[GHC]

#10361: DeriveAnyClass does not fill in associated type defaults
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        Reporter:  kosmikus          |                   Owner:  dreixel
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  Compiler (Type    |                 Version:  7.10.1
  checker)                           |                Keywords:
      Resolution:                    |            Architecture:
Operating System:  Unknown/Multiple  |  Unknown/Multiple
 Type of failure:  GHC rejects       |               Test Case:
  valid program                      |                Blocking:
      Blocked By:                    |  Differential Revisions:
 Related Tickets:                    |
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Comment (by dreixel):

 I agree that this is a bug, yes. Not entirely sure when I will have time
 to fix it, though.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10361#comment:3>
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