1 - compiler.warn.incubating.modules: jdk.incubator.mvt 2 - compiler.err.warnings.and.werror 3 CheckCyclicMembership.java:15:33: compiler.warn.cyclic.value.type.membership: CheckCyclicMembership 4 CheckCyclicMembership.java:13:37: compiler.warn.cyclic.value.type.membership: CheckCyclicMembership.InnerValue 5 CheckCyclicMembership.java:13:37: compiler.warn.cyclic.value.type.membership: CheckCyclicMembership 6 1 error 7 4 warnings