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/* { dg-do run } */

#include <stdarg.h>

#include "check.h"

#ifndef ALIGNMENT

#define ALIGNMENT       64

#endif

typedef int aligned __attribute__((aligned(ALIGNMENT)));

int global;

void

bar (char *p, int size)

{

  __builtin_strncpy (p, "good", size);

}

void

foo (const char *fmt, ...)

{

  va_list arg;

  char *p;

  aligned i;

  int size;

  double x;

  va_start (arg, fmt);

  size = va_arg (arg, int);

  if (size != 5)

    abort ();

  p = __builtin_alloca (size + 1);

  x = va_arg (arg, double);

  if (x != 5.0)

    abort ();

  bar (p, size);

  if (__builtin_strncmp (p, "good", size) != 0)

    {

#ifdef DEBUG

      p[size] = '\0';

      printf ("Failed: %s != good\n", p);

#endif

      abort ();

    }

  if (check_int (&i,  __alignof__(i)) != i)

    abort ();

  va_end (arg);

}

int

main()

{

  foo ("foo", 5, 5.0);

  return 0;

}