#7894: Crash on :i M.-> -----------------------------+---------------------------------------------- Reporter: monoidal | Owner: Type: bug | Status: new Priority: normal | Component: Compiler (Parser) Version: 7.6.3 | Keywords: Os: Unknown/Multiple | Architecture: Unknown/Multiple Failure: GHCi crash | Blockedby: Blocking: | Related: -----------------------------+---------------------------------------------- {{{ Prelude> :i M.-> ghc: panic! (the 'impossible' happened) (GHC version 7.7.20130427 for x86_64-unknown-linux): isDataOcc: check me -> }}} -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7894 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler