Fri Dec 29 06:15:57 PST 2006 [EMAIL PROTECTED]
* Avoid duplicate error report when renaming HsDoc stuff
This patch is a bit of a hack to avoid a duplicate error when checking
class C a where
op :: a -> a
op2 x = x
(This is tcfail077)
For reasons I don't understand, the decl of op2 generates an HsDeclEntity,
and that gives a renamer error which duplicates the (better) one that
comes from rnMethodBinds.
A better fix might be to get rid of HsDeclEntities altogether.
M ./compiler/rename/RnSource.lhs -57 +65
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