#13822: GHC not using injectivity? -------------------------------------+------------------------------------- Reporter: Iceland_jack | Owner: (none) Type: bug | Status: closed Priority: normal | Milestone: 8.2.1 Component: Compiler | Version: 8.0.1 Resolution: fixed | Keywords: | InjectiveFamilies, TypeInType Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: | typecheck/should_compile/T13822 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari <ben@…>): In [changeset:"04ca0360a6b38627c2608ed7468f4d8c46257e3a/ghc" 04ca036/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="04ca0360a6b38627c2608ed7468f4d8c46257e3a" testsuite: Add testcase for #13822 Reviewers: austin Subscribers: rwbarton, thomie GHC Trac Issues: #13822 Differential Revision: https://phabricator.haskell.org/D3655 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13822#comment:6> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler