#11348: Local open type families instances ignored during type checking -------------------------------------+------------------------------------- Reporter: alexvieth | Owner: Type: bug | Status: patch Priority: normal | Milestone: Component: Compiler | Version: 8.0.1-rc1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects | Unknown/Multiple valid program | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by alexvieth): Diff created https://phabricator.haskell.org/D1762 A few tests fail due to a changeup in the order of type errors (since instance and tycl decl checking is interleaved). Will need some advice on what to do about that. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11348#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler