#13117: Derived functor instance for void types handles errors badly -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: dfeuer Type: feature request | Status: new Priority: normal | Milestone: 8.2.1 Component: Compiler | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #7401 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): David has started a new discussion about this proposed change at the Haskell libraries mailing list here: https://mail.haskell.org/pipermail/libraries/2017-January/027590.html -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13117#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler