Hello David, Sunday, July 12, 2009, 11:18:00 PM, you wrote:

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foreign import ccall unsafe "" client :: Ptr CLDouble -> IO ()

The source suggests the CLDouble isn't implemented, and it just uses a Double. This probably worked when compiling via-C and including proper prototypes (the C compiler coerced the value). Since that isn't done any more, it now incorrectly passes the regular double.

i think the same about double. but it not worked either in 6.6.1, even with explicit -fvia-C option -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com