Demo.java:6: error: [assignment.type.incompatible] incompatible types in assignment. public static final @Fenum("A") int ACONST1 = 1; ^ found : @FenumUnqualified int required: @Fenum("A") int Demo.java:7: error: [assignment.type.incompatible] incompatible types in assignment. public static final @Fenum("A") int ACONST2 = 2; ^ found : @FenumUnqualified int required: @Fenum("A") int Demo.java:9: error: [assignment.type.incompatible] incompatible types in assignment. public static final @Fenum("B") int BCONST1 = 4; ^ found : @FenumUnqualified int required: @Fenum("B") int Demo.java:10: error: [assignment.type.incompatible] incompatible types in assignment. public static final @Fenum("B") int BCONST2 = 5; ^ found : @FenumUnqualified int required: @Fenum("B") int Demo.java:12: error: [assignment.type.incompatible] incompatible types in assignment. public static final @MyFenum int CCONST1 = 5; ^ found : @FenumUnqualified int required: @MyFenum int Demo.java:13: error: [assignment.type.incompatible] incompatible types in assignment. public static final @MyFenum int CCONST2 = 6; ^ found : @FenumUnqualified int required: @MyFenum int Demo.java:19: error: [assignment.type.incompatible] incompatible types in assignment. @Fenum("B") int state2 = TestStatic.ACONST1; // Incompatible fenums forbidden! ^ found : @Fenum("A") int required: @Fenum("B") int Demo.java:28: error: [assignment.type.incompatible] incompatible types in assignment. state1 = 4; // Direct use of value forbidden! ^ found : @FenumUnqualified int required: @Fenum("A") int Demo.java:29: error: [assignment.type.incompatible] incompatible types in assignment. state1 = TestStatic.BCONST1; // Incompatible fenums forbidden! ^ found : @Fenum("B") int required: @Fenum("A") int Demo.java:32: error: [argument.type.incompatible] incompatible types in argument. fenumArg(5); // Direct use of value forbidden! ^ found : @FenumUnqualified int required: @Fenum("A") int Demo.java:33: error: [argument.type.incompatible] incompatible types in argument. fenumArg(TestStatic.BCONST1); // Incompatible fenums forbidden! ^ found : @Fenum("B") int required: @Fenum("A") int Demo.java:36: error: [assignment.type.incompatible] incompatible types in assignment. state3 = 8; ^ found : @FenumUnqualified int required: @MyFenum int Demo.java:37: error: [assignment.type.incompatible] incompatible types in assignment. state3 = TestStatic.ACONST2; // Incompatible fenums forbidden! ^ found : @Fenum("A") int required: @MyFenum int Demo.java:40: error: [argument.type.incompatible] incompatible types in argument. myFenumArg(8); // Direct use of value forbidden! ^ found : @FenumUnqualified int required: @MyFenum int Demo.java:41: error: [argument.type.incompatible] incompatible types in argument. myFenumArg(TestStatic.BCONST2); // Incompatible fenums forbidden! ^ found : @Fenum("B") int required: @MyFenum int Demo.java:54: error: [binary.type.incompatible] binary operation between incompatible fenums: @Fenum("A") int and @Fenum("B") int if (TestStatic.ACONST1 < TestStatic.BCONST2) {} ^ Demo.java:56: error: [binary.type.incompatible] binary operation between incompatible fenums: @Fenum("A") int and @Fenum("B") int if (TestStatic.ACONST1 == TestStatic.BCONST2) {} ^ Demo.java:58: error: [binary.type.incompatible] binary operation between incompatible fenums: @Fenum("A") int and @MyFenum int if (TestStatic.ACONST1 >= TestStatic.CCONST2) {} ^ Demo.java:61: error: [binary.type.incompatible] binary operation between incompatible fenums: @Fenum("A") int and @FenumUnqualified int if (TestStatic.ACONST1 < 5) {} ^ Demo.java:63: error: [binary.type.incompatible] binary operation between incompatible fenums: @Fenum("B") int and @FenumUnqualified int if (TestStatic.BCONST1 > 5) {} ^ Demo.java:65: error: [binary.type.incompatible] binary operation between incompatible fenums: @MyFenum int and @FenumUnqualified int if (TestStatic.CCONST1 == 5) {} ^ 21 errors