Re: Unknown option -XPatternSig used in warning

On 9/19/07, Simon Peyton-Jones wrote:

I believe this is a known problem with OPTIONS_GHC, and will work on the command line. I think Ian is working on it. Ian?

Via the command line I get the same problem: $ ghci -XPatternSigs PatternSig.hs GHCi, version 6.7.20070915: http://www.haskell.org/ghc/ :? for help ghc-6.7.20070915: unrecognised flags: -XPatternSigs Usage: For basic information, try the `--help' option. Bas