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/* { dg-do run } */
/* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } "*" "" } */

#include "check.h"

#ifndef ALIGNMENT
#define ALIGNMENT	64
#endif

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

int global;

void
copy (char *p, int size)
{
  __builtin_strncpy (p, "good", size);
}

void
foo (int size)
{
  aligned j;

   __attribute__ ((__noinline__))
  void bar (int size)
    {
      char *p = __builtin_alloca (size + 1);
      aligned i;

      copy (p, size);
      if (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 ();

      if (check_int (&j,  __alignof__(j)) != j)
	abort ();

      j = -20;
    }
  bar (size);

  if (j != -20)
    abort ();

  if (check_int (&j,  __alignof__(j)) != j)
    abort ();
}

int
main()
{
  foo (5);
  return 0;
}