#13960: Ticks exhausted with 8.0.2 -------------------------------------+------------------------------------- Reporter: tom-bop | Owner: (none) Type: bug | Status: infoneeded Priority: normal | Milestone: Component: Compiler | Version: 8.0.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): Thanks for reducing the test! I looked briefly at the 8.0.2 core-to-core output and it looks like we are seeing a great deal of simplification due to `bytestring`'s `Builder` mechanism. I also tested on 8.2.1 and it seems that the compiler is again able to simplify this program with the default ticks limit. That being said, we are still seeing a lot more builder things than I would expect in such a simple program, so I think a bit more investigation is in order. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13960#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler