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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);
}
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