What are the plans for http://hackage.haskell.org/trac/ghc/ticket/5623 which seems to be still open?
Quoting form the ticket ... Just to spam a little more, it seems that the HEAD happily duplicates all computations on unboxed types. It even duplicates x+x in this example: foo :: Float -> Float foo x = let y = x+x in y+yI haven't tested but this looks bad for performance critical code. Rene. _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
