Tue Oct 28 04:04:45 PDT 2008 [EMAIL PROTECTED]
* Fix Trac #2723: keep track of record field names in the renamer
The idea here is that with -XNamedFieldPuns and -XRecordWildCards we don't
want to report shadowing errors for
let fld = <blah> in C { .. }
But to suppress such shadowing errors, the renamer needs to know that
'fld' *is* a record selector. Hence the new NameSet in
TcRnFypes.RecFieldEnv
M ./compiler/basicTypes/RdrName.lhs +6
M ./compiler/rename/RnEnv.lhs -5 +30
M ./compiler/rename/RnSource.lhs -6 +8
M ./compiler/typecheck/TcEnv.lhs -1 +1
M ./compiler/typecheck/TcRnMonad.lhs -1 +1
M ./compiler/typecheck/TcRnTypes.lhs -4 +9
View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20081028110445-1287e-08a2de5dcffcd774fcba9ce9035c2113b4c1d1e1.gz
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