#11405: Incorrect failure of type-level skolem escape check -------------------------------------+------------------------------------- Reporter: goldfire | Owner: goldfire Type: bug | Status: new Priority: highest | Milestone: 8.0.1 Component: Compiler | Version: 8.0.1-rc1 Resolution: | Keywords: TypeInType 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 Richard Eisenberg <eir@…>): In [changeset:"3c6635ef4561ab53e51d7187c966b628a972b261/ghc" 3c6635ef/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="3c6635ef4561ab53e51d7187c966b628a972b261" Fix #11405. This adds a new variant of AbsBinds that is used solely for bindings with a type signature. This allows for a simpler desugaring that does not produce the bogus output that tripped up Core Lint in ticket #11405. Should make other desugarings simpler, too. }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11405#comment:10> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler