#10561: "deriving (Functor)" on a polykinded type produces ill-kinded instance -------------------------------------+------------------------------------- Reporter: rwbarton | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.11 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Blocked By: | Test Case: Related Tickets: | deriving/should_compile/T10561 | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by simonpj): * status: new => closed * testcase: => deriving/should_compile/T10561 * resolution: => fixed Comment: This patch makes GHC complain before generating ill-kinded code via `deriving`. #10524 contains the remaining open issue. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10561#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler