#11947: GHC mistakenly warns about type defaulting in the presence of -XTypeApplications -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler (Type | Version: 8.0.1 checker) | Keywords: Resolution: | TypeApplications Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect | Unknown/Multiple warning at compile-time | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): I think that the solution here is fairly simple: `simplifyAmbiguityCheck` should not do defaulting. Should not be hard to try this out. Simon -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11947#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler