-
Simon Peyton Jones authored
----------------------------- Fix a too-vigorous export bug ----------------------------- MERGE TO STABLE [this is the Ian Lynagh -O2 bug] CoreTidy didn't filter the rules that it exports, so it exported some that mentioned Ids on the *left* hand side that are not exported. So an importing module fell over. The fix is simple: filter the exposed rules. On the way I tidied up CoreFVs a little.
ce26c4b7