8009582: Method reference generic constructor gives: IllegalArgumentException: Invalid lambda deserialization Reviewed-by: mcimadamore

8009170: Regression: javac generates redundant bytecode in assignop involving arrays Reviewed-by: mcimadamore

8009138: javac, equals-hashCode warning tuning Reviewed-by: mcimadamore

8009391: Synthetic name of serializable lambda methods should not contain negative numbers Summary: Use hex representation of method signature hashcode to avoid negative numbers Reviewed-by: jjg