#12506: Compile time regression in GHC 8. -------------------------------------+------------------------------------- Reporter: deech | Owner: bgamari Type: bug | Status: new Priority: high | Milestone: 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: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by tdammers): Copying the last line a thousand times or so over increases the number of coercions to similar levels as the original one, but this simpler cases makes the dumped Core easier to handle. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12506#comment:24 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler