
#15561: TypeInType: Type error conditioned on ordering of GADT and type family definitions -------------------------------------+------------------------------------- Reporter: Bj0rn | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: TypeInType, | TypeFamilies, GADTs 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 mpickering): Perhaps related to #12088 and https://ghc.haskell.org/trac/ghc/wiki/InterleavingTypeInstanceChecking -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15561#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler