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/* { dg-do run } */

/* { dg-options "-msse" } */

extern void abort(void);

typedef int __attribute__ ((vector_size (16))) foo_t;

struct s

{

  foo_t f[0];

} s1;

void

check (int x, ...) __attribute__((noinline));

void

check (int x, ...)

{

  int y;

  __builtin_va_list ap;

  __builtin_va_start (ap, x);

  __builtin_va_arg (ap, struct s);

  y = __builtin_va_arg (ap, int);

  if (y != 7)

    abort ();

}

int main()

{

  check (3, s1, 7);

  return 0;

}