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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;
}
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