#11306: Do not generate warning in `do` when result is of type `Void`. -------------------------------------+------------------------------------- Reporter: diatchki | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by rwbarton): I'm not a fan of this warning in the first place, but if anything, I would think it is most important to warn when the discarded value is of type `Void`, since that typically indicates that the following code is unreachable... -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11306#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler