#8949: switch -msse2 to be on by default -------------------------------------+------------------------------------- Reporter: errge | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.9 (CodeGen) | Keywords: Resolution: | Architecture: x86 Operating System: Unknown/Multiple | Difficulty: Moderate (less Type of failure: Other | than a day) Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------- Comment (by errge): Johan, -march=native is a very interesting idea, thanks for bringing it up! If you have ideas about that, please open a new ticket for discussion. I'd like to keep this ticket/patch/feature request as minimal as possible and only about switching the default if others in the community agree. Implementing your envisioned -march=native seems to be a very useful thing to do, but a much bigger job... -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8949#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler