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/* { dg-do run } */

/* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */

extern void abort (void);

extern void exit (int);

NOMIPS16 int main ()

{

#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4

  unsigned v = 0;

  __sync_synchronize ();

  if (!__sync_bool_compare_and_swap (&v, 0, 30000))

    abort();

  if (30000 != __sync_val_compare_and_swap (&v, 30000, 100001))

    abort();

  __sync_sub_and_fetch (&v, 0x8001);

  __sync_sub_and_fetch (&v, 0x7fff);

  if (v != 34465)

    abort();

  if (__sync_nand_and_fetch (&v, 0xff) != -162)

    abort();

  if (__sync_fetch_and_add (&v, 262) != -162)

    abort();

  if (v != 100)

    abort();

  if (__sync_or_and_fetch (&v, 0xf001) != 0xf065)

    abort();

  if (__sync_and_and_fetch (&v, 0x1000) != 0x1000)

    abort();

  if (__sync_xor_and_fetch (&v, 0xa51040) != 0xa50040)

    abort();

  __sync_and_and_fetch (&v, 7);

  if (__sync_lock_test_and_set(&v, 1) != 0)

    abort();

  if (v != 1)

    abort();

  __sync_lock_release (&v);

  if (v != 0)

    abort();

#endif

  exit(0);

}