[GHC] #11357: Regression when deriving Generic1 on poly-kinded data family

[GHC]

#11357: Regression when deriving Generic1 on poly-kinded data family
-------------------------------------+-------------------------------------
        Reporter:  RyanGlScott       |                Owner:  goldfire
            Type:  bug               |               Status:  merge
        Priority:  highest           |            Milestone:  8.0.1
       Component:  Compiler          |              Version:  7.11
  (CodeGen)                          |             Keywords:  Generics,
      Resolution:                    |  TypeInType, TypeFamilies
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  GHC rejects       |            Test Case:
  valid program                      |  deriving/should_compile/T11357
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by simonpj):

 So, is comment:9 a release blocker?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11357#comment:10>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler