#5237: Inefficient code generated for x^2 -------------------------------+-------------------------------------------- Reporter: scpmw | Owner: Type: bug | Status: patch Priority: normal | Milestone: 7.4.1 Component: libraries/base | Version: 7.0.3 Keywords: | Testcase: Blockedby: | Difficulty: Os: Linux | Blocking: Architecture: x86_64 (amd64) | Failure: Runtime performance bug -------------------------------+--------------------------------------------
Comment(by simonpj): The usual approach is to say `{-# NOINLINE [1] #-}` on functions that you want to match on the LHS of rules. Did you try that? Or, can you be more specific about what isn't firing? Thanks for looking at this. Simon -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5237#comment:5> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler _______________________________________________ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs