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struct A { int i, j; char pad[512]; } a;

int __attribute__((noinline))

foo (void)

{

  __builtin_memset (&a, 0x26, sizeof a);

  return a.i;

}

void __attribute__((noinline))

bar (void)

{

  __builtin_memset (&a, 0x36, sizeof a);

  a.i = 0x36363636;

  a.j = 0x36373636;

}

int

main (void)

{

  int i;

  if (sizeof (int) != 4 || __CHAR_BIT__ != 8)

    return 0;

  if (foo () != 0x26262626)

    __builtin_abort ();

  for (i = 0; i < sizeof a; i++)

    if (((char *)&a)[i] != 0x26)

      __builtin_abort ();

  bar ();

  if (a.j != 0x36373636)

    __builtin_abort ();

  a.j = 0x36363636;

  for (i = 0; i < sizeof a; i++)

    if (((char *)&a)[i] != 0x36)

      __builtin_abort ();

  return 0;

}