#7959: Panic on deriving nullary typeclass -----------------------------------------+---------------------------------- Reporter: monoidal | Owner: simonpj Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.7 Resolution: fixed | Keywords: Os: Unknown/Multiple | Architecture: Unknown/Multiple Failure: Compile-time crash | Difficulty: Unknown Testcase: deriving/should_fail/T7959 | Blockedby: Blocking: | Related: -----------------------------------------+---------------------------------- Changes (by simonpj): * status: patch => closed * testcase: => deriving/should_fail/T7959 * resolution: => fixed -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7959#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler