Re: [GHC] #13870: Empty record construction for record-less constructor gives surprising runtime error (and surprisingly few warnings)

#13870: Empty record construction for record-less constructor gives surprising runtime error (and surprisingly few warnings) -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: sighingnow Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: | Keywords: newcomer Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Poor/confusing | Test Case: error message | deSugar/should_compile/T13870 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3940 Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari ): In [changeset:"9e227bb19b8ceb129ce28e72aa070b3ba85accf7/ghc" 9e227bb/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="9e227bb19b8ceb129ce28e72aa070b3ba85accf7" Fix missing fields warnings in empty record construction, fix #13870 Test Plan: make test TEST=T13870 Reviewers: RyanGlScott, austin, bgamari, mpickering Reviewed By: mpickering Subscribers: mpickering, rwbarton, thomie, RyanGlScott Tags: #ghc GHC Trac Issues: #13870 Differential Revision: https://phabricator.haskell.org/D3940 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13870#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler