#12150: Compile time performance degradation on code that uses undefined/error with CallStacks -------------------------------------+------------------------------------- Reporter: thomie | Owner: (none) Type: bug | Status: new Priority: high | Milestone: 8.2.2 Component: Compiler | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: #10844 | Differential Rev(s): Phab:D3753 Wiki Page: | -------------------------------------+------------------------------------- Comment (by dfeuer): Replying to [comment:19 simonpj]:
Meanwhile you are working on that `botSig` stuff, making it work with functions too, right?
Already done. It could probably use a bit of cleanup/optimization, but I was waiting with that to see if I can get to the payoff. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12150#comment:20 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler