-tcfail072.hs:17: Ambiguous context `{Ord taEJ}'
- `Ord taEJ' arising from use of `g' at tcfail072.hs:23
- When checking signature(s) for: `g'
+tcfail072.hs:23:
+ Ambiguous type variable(s) `p'
+ in the constraint `PrelBase.Ord p'
+ arising from use of `g' at tcfail072.hs:23
+
+tcfail072.hs:23:
+ Ambiguous type variable(s) `q'
+ in the constraint `PrelBase.Ord q'
+ arising from use of `g' at tcfail072.hs:23
+
Compilation had errors
+