#15376: GHC determine illegal kind for standalone deriving with Deriving via -------------------------------------+------------------------------------- Reporter: mizunashi_mana | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: Resolution: | Keywords: deriving Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: 14331 | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by mizunashi_mana): Replying to [comment:2 RyanGlScott]:
This is indeed a known limitation of the way `deriving` declarations are typechecked.
I understand. Thank you for your comment. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15376#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler