6999210: javac should be able to warn of anomalous conditions in classfiles Reviewed-by: mcimadamore, darcy

5088429: varargs overloading problem Summary: compiler implementation for overload resolution w/ varargs method does not match JLS Reviewed-by: jjg

7002070: If catch clause has an incompatible type, error pointer points to first exception type in list Summary: Attribution should check each component of a disjunctive type separately, rather than checking the corresponding lub() Reviewed-by: jjg