#8747: GHC 7.4.1 ghc: panic! (the 'impossible' happened) -------------------------------+---------------------------------- Reporter: codygman | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: GHCi | Version: 7.4.1 Resolution: duplicate | Keywords: Operating System: Linux | Architecture: x86_64 (amd64) Type of failure: GHCi crash | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: #5961 -------------------------------+---------------------------------- Changes (by nomeata): * status: new => closed * resolution: => duplicate * related: => #5961 Comment: This is a duplicate of #5961 and fixed in GHC 7.6. Make sure you write `deriving (Show)`! -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8747#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler