-
Simon Peyton Jones authored
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.
374c57e5