Re: [GHC] #12959: GHC doesn't warn about missing implementations for class methods beginning with an underscore

#12959: GHC doesn't warn about missing implementations for class methods beginning with an underscore -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: closed Priority: normal | Milestone: 8.2.1 Component: Compiler | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: | warnings/minimal/WarnMinimal.hs Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D2849, Wiki Page: | Phab:D4476 -------------------------------------+------------------------------------- Comment (by Ben Gamari ): In [changeset:"47e2a28d8c8c80aa9309ceb195ee8671b5a76d3e/ghc" 47e2a28/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="47e2a28d8c8c80aa9309ceb195ee8671b5a76d3e" Remove outdated documentation bits concerning -Wmissing-methods In commit 503219e3e1667ac39607021b2d9586260fbab32b, we stopped suppressing `-Wmissing-methods` warnings on class methods whose names begin with an underscore. However, it seems the users' guide documentation concerning this was never updated. Let's do so. Test Plan: Read it Reviewers: bgamari Reviewed By: bgamari Subscribers: rwbarton, thomie, carter GHC Trac Issues: #12959 Differential Revision: https://phabricator.haskell.org/D4476 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12959#comment:12 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler