[GHC] #8128: Standalone deriving fails for GADTs due to inaccessible code

[GHC]

#8128: Standalone deriving fails for GADTs due to inaccessible code
-------------------------------------+-------------------------------------
        Reporter:  adamgundry        |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  Compiler (Type    |                 Version:  7.7
  checker)                           |
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  GHC rejects       |  Unknown/Multiple
  valid program                      |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:  #8740             |  Differential Revisions:
-------------------------------------+-------------------------------------
Changes (by jstolarek):

 * cc: jan.stolarek@… (removed)
 * cc: jstolarek (added)


--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8128#comment:9>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler