False positive: invalidPrintfArgType_sint with enum [v.2.2]

[CHR]

This might be related to the following ticket: https://trac.cppcheck.net/ticket/9937

enum E : int;

void f(E e)
{
    printf("e = %d\n", e); // warning: %d in format string (no. 1) requires 'int' but the argument type is 'E'. [invalidPrintfArgType_sint]
}

[CHR]

This was solved in v2.3.