#14449: Type variables allowed to unify in a partial type signature (PartialTypeSignatures) -------------------------------------+------------------------------------- Reporter: kcsongor | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler (Type | Version: 8.2.1 checker) | Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: GHC accepts | Unknown/Multiple invalid program | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): This regression was introduced in commit 15b9bf4ba4ab47e6809bf2b3b36ec16e502aea72 (`Improve typechecking of let- bindings`). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14449#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler