#include <stdio.h>
#include <stdint.h>

typedef union MyUnion {
    double d;
    int64_t i;
    int64_t i2;
    int64_t i3;
    int64_t i4;
    int64_t i5;
    int64_t i6;
    int64_t i7;
    int64_t i8;
    int64_t i9;
    int64_t i10;
    int64_t i11;
    int64_t i12;
} my_union;

void foo(my_union in) {
    printf("%f, %lu\n", in.d, in.i);
}