#14490: TTG Snags -------------------------------------+------------------------------------- Reporter: alanz | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #14482 | Differential Rev(s): Wiki Page: | ImplementingTreesThatGrow | -------------------------------------+------------------------------------- Comment (by Shayan-Najd): I see. The goal is to simply see whether really `Data` instances are causing all performance issues. Can we still build GHC without haddock working? If yes, then measuring compile-time of a `data`-less branch before and after TTG patches answers many of our questions. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14490#comment:27 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler