#14149: Tyepchecker generates top-level unboxed coercion -------------------------------------+------------------------------------- Reporter: simonpj | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1 Resolution: | Keywords: 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 Simon Peyton Jones <simonpj@…>): In [changeset:"a211dca8236fb8c7ec632278f761121beeac1438/ghc" a211dca8/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="a211dca8236fb8c7ec632278f761121beeac1438" Fix defer-out-of-scope-variables In the hacky code in TcUnify.buildImplication we'd failed to account for -fdefer-out-of-scope-variables. See the new function TcUnify.implicationNeeded. Fixes Trac #14149 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14149#comment:3> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler