#12461: Document -O3 -------------------------------------+------------------------------------- Reporter: crockeea | Owner: Type: task | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Documentation | Unknown/Multiple bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by mpickering): I doesn't do anything. Anything higher than 2 is set to 2. The relevant function is `DynFlags.updOptLevel`. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12461#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler