#11615: ghci -threaded -------------------------------------+------------------------------------- Reporter: franz | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.3 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 rwbarton): `-threaded` is a link-time option, and ghci is linked with the threaded RTS, so it is always threaded (assuming you don't have an unusual configuration; `ghc +RTS --info | grep 'RTS way'` to check, should contain `_thr`). It is never `-debug` or `-ticky` (again unless you built it that way on purpose). We could make that warning say more clearly that `-threaded` is redundant, and `-debug` and `-ticky` are ignored. But strangely that warning has disappeared in 8.0 and HEAD, even though the code to print it still seems to exist. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11615#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler