#12021: Type variable escapes its scope -------------------------------------+------------------------------------- Reporter: ttuegel | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1-rc3 Resolution: | Keywords: Operating System: Linux | Architecture: x86_64 Type of failure: GHC rejects | (amd64) valid program | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * cc: ghc-devs@… (removed) * cc: simonpj (added) Comment: CCing Simon. There are a few odd things here. I've opened #12055 which describes a variant of this program which throws the typechecker into panic. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12021#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler