union64
const union64 uz = { .d = a };
const union64 uz = { .d = a };
union64 uz;
const union64 uz = { .f64 = a };
const union64 uz = { .f64 = a };
const union64 ua = { .f64 = a };
const union64 ua = { .f64 = a };
const union64 ua = { .f64 = a };
const union64 ua = { .f64 = a }, ub = { .f64 = b };
union64 uz;
const union64 ua = { .f64 = a }, ub = { .f64 = b };
union64 uz;
const union64 ua = { .f64 = a }, ub = { .f64 = b };
union64 uz;
const union64 ua = { .f64 = a }, ub = { .f64 = b };
union64 uz;
const union64 ua = { .f64 = a };
union64 uz;
const union64 ua = { .f64 = a }, ub = { .f64 = b };
const union64 ua = { .f64 = a }, ub = { .f64 = b };
const union64 ua = { .f64 = a }, ub = { .f64 = b };
union64 uz;
union64 uz;