#14996: Typed holes are very slow -------------------------------------+------------------------------------- Reporter: simonpj | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.2 Resolution: | Keywords: TypedHoles 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 monoidal): Another issue is that using a standalone hole gives an error in HEAD (not in 8.4): {{{ Prelude> _ <interactive>:1:1: error: GHC internal error: ‘Ghci1.it’ is not in scope during type checking, but it passed the renamer tcl_env of environment: [] }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14996#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler