Tue Nov 28 05:51:43 PST 2006 Kirsten Chevalier <t-kirstc at microsoft.com>
* retain arity for let-bound vars in simplifier
M ./compiler/basicTypes/Id.lhs -3 +9
M ./compiler/basicTypes/IdInfo.lhs -1 +6
M ./compiler/simplCore/SimplEnv.lhs -1 +3