RE: compiler-bug

[Simon Peyton-Jones]

Andreas

Thanks for a fine report.  This one must have been lurking
for ages!  Fixed in the CVS tree. A one-line change in deSugar/DsHsSyn.lhs

Simon

[For others: this innocuous program was being desugared wrongly.]

erroR :: Int
erroR = n where
                (n+1,_) = (5,2)