uninitvar FP?

[jacob s]

cppcheck d36aa590cdd499d2f41e42c79dec607a91c0edf5

given:

static int func() {
    int rc;

    while (true) {
        rc = func();
        break;
    }

    return rc;
}

yields:

x.c:9:12: error: Uninitialized variable: rc [uninitvar]
    return rc;
           ^
x.c:4:12: note: Assuming condition is false
    while (true) {
           ^
x.c:9:12: note: Uninitialized variable: rc
    return rc;

[Daniel Marjamäki]

true does not mean anything in C so you need to define it.