Subversion Repositories openrisc

/* { 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;
}