-- The above warning supression flag is a temporary kludge.
-- While working on this module you are encouraged to remove it and fix
-- any warnings in the module. See
--- http://hackage.haskell.org/trac/ghc/wiki/CodingStyle#Warnings
+-- http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
-- for details
module CSE (
a worker/wrapper, in which the worker has turned into a single variable:
$wf = h
f = \x -> ...$wf...
-Now CSE may transoform to
+Now CSE may transform to
f = \x -> ...h...
But the WorkerInfo for f still says $wf, which is now dead! This won't
happen now that we don't look inside INLINEs (which wrappers are).