| I've got an inner loop that I think I can see is strict in the Int
| argument being passed around, but that GHC 6.6.1 isn't unboxing. In the
| following example both functions take a GHC.Base.Int, which I think
| should be an Int#.
OK this is an interesting one. Here's the smallest program that
Hi Simon,
> OK this is an interesting one. Here's the smallest program that demonstrates
> the problem.
>
> foreign import ccall unsafe "stdio.h getchar" getchar :: IO CInt
>
> f56 :: State# RealWorld -> Int -> Int
> f56 s v2 = case (unIO getchar s) of
>(# s' , v6 #) ->
>
Simon Peyton-Jones wrote:
| I've got an inner loop that I think I can see is strict in the Int
| argument being passed around, but that GHC 6.6.1 isn't unboxing. In the
| following example both functions take a GHC.Base.Int, which I think
| should be an Int#.
OK this is an interesting one. Here'
