#9669: Long compile time/high memory usage for modules with many deriving clauses -------------------------------------+------------------------------------- Reporter: snoyberg | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.3 Resolution: | Keywords: Operating System: Linux | Architecture: x86_64 (amd64) Type of failure: Compile- | Difficulty: Unknown time performance bug | Blocked By: Test Case: | Related Tickets: Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by snoyberg): I'd be happy to add the appropriate flag... but I'm afraid I don't really know the right way to do it. Is anyone reading this able to give me some advice? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9669#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler