Re: [GHC] #13947: GHC 8.2 gives misleading error message for out-of-scope infix type constructor

#13947: GHC 8.2 gives misleading error message for out-of-scope infix type constructor -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: RyanGlScott Type: bug | Status: patch Priority: normal | Milestone: Component: Compiler | Version: 8.2.1-rc2 Resolution: | Keywords: ORF Operating System: Unknown/Multiple | Architecture: Type of failure: Poor/confusing | Unknown/Multiple error message | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3718 Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari ): In [changeset:"85ac65c5f0b057f1b07ed7bf9a8d9aeae4ce1390/ghc" 85ac65c/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="85ac65c5f0b057f1b07ed7bf9a8d9aeae4ce1390" Fix #13947 by checking for unbounded names more Commit 2484d4dae65c81f218dcfe494b963b2630bb8fa6 accidentally dropped a call to `isUnboundName` in an important location. This re-adds it. Fixes #13947. Test Plan: make test TEST=T13947 Reviewers: adamgundry, austin, bgamari Reviewed By: adamgundry Subscribers: rwbarton, thomie GHC Trac Issues: #13947 Differential Revision: https://phabricator.haskell.org/D3718 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13947#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler