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-- !!! A simple FFI test
-- This one provoked a bogus renamer error in 4.08.1:
-- panic: tcLookupGlobalValue: <THIS>.PrelIOBase.returnIO{-0B,s-}
-- (the error was actually in DsMonad.dsLookupGlobalValue!)
module Main where
import Foreign
foreign export ccall "gccd" mygcd :: Int -> Int -> Int
main = putStrLn "No bug"
mygcd a b = if (a==b) then a
else if (a<b) then mygcd a (b-a)
else mygcd (a-b) a
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