#8758: GeneralizedNewtypeDeriving sometimes needs RankNTypes -------------------------------------------------+------------------------- Reporter: goldfire | Owner: Type: bug | goldfire Priority: normal | Status: merge Component: Compiler (Type checker) | Milestone: 7.8.1 Resolution: | Version: Operating System: Unknown/Multiple | 7.8.1-rc1 Type of failure: None/Unknown | Keywords: Test Case: | Architecture: deriving/should_compile/T8758 | Unknown/Multiple Blocking: | Difficulty: | Unknown | Blocked By: | Related Tickets: -------------------------------------------------+------------------------- Changes (by thoughtpolice): * milestone: => 7.8.1 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8758#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler