/*      $NetBSD: msg_206.c,v 1.7 2023/07/07 19:45:22 rillig Exp $       */
# 3 "msg_206.c"

// Test for message: enumeration value(s) not handled in switch [206]

/* lint1-extra-flags: -eh -X 351 */

enum number {
        ONE, TWO, THREE
};

void
test(enum number num)
{
        switch (num) {
        case ONE:
        case TWO:
                break;
        }
        /* expect-1: warning: enumeration value(s) not handled in switch [206] */

        switch (num) {
        case ONE:
        case TWO:
        case THREE:
                break;
        }
}

int
too_many(enum number num)
{
        switch (num) {
        case ONE:
                return 1;
        case TWO:
                return 2;
        case THREE:
                return 3;
        case 3:
                return -1;
        }
        /*
         * Before func.c 1.137 from 2022-05-22, lint complained that there
         * were enum constants not handled in switch, even though all of them
         * are handled.  The code smell in this case is that there are _too
         * many_ branches that cover "impossible" values.
         */
        return 3;
}