[GHC] #10938: DeriveAnyClass + deriving Bifunctor causes GHC panic

[GHC]

#10938: DeriveAnyClass + deriving Bifunctor causes GHC panic
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        Reporter:  erantapaa         |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler (Type    |              Version:  7.10.2
  checker)                           |             Keywords:
      Resolution:                    |  DeriveAnyClass
Operating System:  MacOS X           |         Architecture:  x86_64
 Type of failure:  Compile-time      |  (amd64)
  crash                              |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
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Changes (by thomie):

 * cc: dreixel (added)
 * component:  Compiler => Compiler (Type checker)


Comment:

 Reproducable with HEAD (ghc-7.11.20151002).

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10938#comment:1>
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