#13272: DeriveAnyClass regression involving a rigid type variable -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: new Priority: high | Milestone: 8.4.1 Component: Compiler (Type | Version: 8.1 checker) | Resolution: | Keywords: Generics 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: | -------------------------------------+------------------------------------- Changes (by bgamari): * milestone: 8.2.1 => 8.4.1 Comment: We discussed this on the call and Simon said that fixing this correctly will be non-trivial. I'm (sadly) going to bump to 8.4 unless something changes. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13272#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler