#9222: Unexpected DataKind Panic --------------------------------------------+------------------------------ Reporter: ekmett | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler (Type checker) | Version: 7.8.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: --------------------------------------------+------------------------------ Comment (by ekmett): If I fix up the quantifiers then the panic goes away, but the 'impossible' shouldn't happen, nonetheless. ;) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9222#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler