Tue Sep 29 03:27:45 PDT 2009 Simon Marlow <[email protected]>
* Fix some missing unfoldings (foldr in particular!)
Ignore-this: 39c9b075f523e210cf4a5fb9db438d05
The changes I made to the tidier recently introduced a serious
regression: the unfoldings for bindings in a recursive group were
sometimes lost, because we were looking at Id occurrences rather than
Id binders, and the occurrences of recursive Ids do not necessarily
have unfoldings attached.
M ./compiler/main/TidyPgm.lhs -6 +12
View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090929102745-12142-639814163223cd93c62ed68ce62eccf970dcf1a3.gz
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