Mon Mar 23 03:16:14 PDT 2009 [email protected]
* Improve arity propagation in the specialiser
This patch makes the specialiser propagate arities a bit more
eagerly, which avoids a spurious warning in the simplifier.
See Note [Arity decrease] in Simplify.lhs
M ./compiler/simplCore/Simplify.lhs -1 +25
M ./compiler/specialise/Specialise.lhs -4 +9
View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090323101614-1287e-3cd6c03d817700520edd15c379b91a6c2da44b69.gz
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