#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 1))
#define TAGLIB_IGNORE_MISSING_DESTRUCTOR _Pragma("GCC diagnostic ignored \"-Wnon-virtual-dtor\"")
#else
#define TAGLIB_IGNORE_MISSING_DESTRUCTOR
#endif