[GHC] #8882: internal error (deriving generic / cyclical imports?)

[GHC]

#8882: internal error (deriving generic / cyclical imports?)
-------------------------------+----------------------------------
        Reporter:  mf825       |            Owner:
            Type:  bug         |           Status:  new
        Priority:  normal      |        Milestone:
       Component:  Compiler    |          Version:  7.6.3
      Resolution:              |         Keywords:  panic
Operating System:  Linux       |     Architecture:  x86_64 (amd64)
 Type of failure:  GHCi crash  |       Difficulty:  Unknown
       Test Case:              |       Blocked By:
        Blocking:              |  Related Tickets:  7878, 8374
-------------------------------+----------------------------------
Changes (by mf825):

 * related:   => 7878, 8374


--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8882#comment:5>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler