#14766: Hole-y partial type signatures greatly slow down compile times -------------------------------------+------------------------------------- Reporter: harpocrates | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by harpocrates): Unfortunately, `Sigs.hs` and `NoSigs.hs` are too big to upload. Here they are on [https://gist.github.com/harpocrates/93af4a98fb7bab62cf3fb1517279a48c GitHub gists]. Alternately, you can generate them (or rather generate very similar files, modulo some CPP) via: {{{ $ happy-1.19.8 -agc Sigs.y -o Sigs.hs $ happy-1.19.8 -agc NoSigs.y -o NoSigs.hs }}} Note that you _must_ use `happy` version 1.19.8 or later. Sorry for any confusion! -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14766#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler