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/* Varargs and vectors!  */

#include <stdarg.h>

#include <limits.h>

#define vector __attribute__((vector_size(16)))

const vector unsigned int v1 = {10,11,12,13};

const vector unsigned int v2 = {20,21,22,23};

void foo(int a, ...)

{

  va_list args;

  vector unsigned int v;

  va_start (args, a);

  v = va_arg (args, vector unsigned int);

  if (a != 1 || memcmp (&v, &v1, sizeof (v)) != 0)

    abort ();

  a = va_arg (args, int);

  if (a != 2)

    abort ();

  v = va_arg (args, vector unsigned int);

  if (memcmp (&v, &v2, sizeof (v)) != 0)

    abort ();

  va_end (args);

}

int main(void)

{

#if INT_MAX == 2147483647

  foo (1, (vector unsigned int){10,11,12,13}, 2,

       (vector unsigned int){20,21,22,23});

#endif

  return 0;

}