2008/2/10, Bryan O'Sullivan :

David Waern wrote:

...

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It also rejects

data Pair = Pair {-# UNPACK #-} !Int -- ^ first field {-# UNPACK #-} !Int -- ^ second field

I just took a look a this last issue. It is not a bug,

Perhaps you mean "not a regression" :-)

Right, it would perhaps be useful to have this. David