#14566: LiberateCase improvements -------------------------------------+------------------------------------- Reporter: simonpj | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- I was looking at the result of compiling `base:Data/Typeable/Internal`. It has a fairly large top-level recursive group of functions, involving `mkTrApp`. In doing so I noticed that `LiberateCase` was duplicating the entire top-level blob at a call of a function that was actually just a call to `error`. Totally nuts. This ticket tracks the problem. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14566 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler