1  /* Validate that the __sync builtins are overloaded properly.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-Werror" } */
       4  
       5  #define TEST1(TYPE, BUILTIN)		\
       6  void t_##TYPE##BUILTIN(TYPE *p)		\
       7  {					\
       8    __typeof(BUILTIN(p, 1)) *pp;		\
       9    pp = p;				\
      10  }
      11  
      12  #define TEST2(BUILTIN)		\
      13    TEST1(int, BUILTIN)		\
      14    TEST1(long, BUILTIN)
      15  
      16  TEST2(__sync_fetch_and_add)
      17  TEST2(__sync_fetch_and_sub)
      18  TEST2(__sync_fetch_and_or)
      19  TEST2(__sync_fetch_and_and)
      20  TEST2(__sync_fetch_and_xor)
      21  TEST2(__sync_fetch_and_nand)
      22  
      23  TEST2(__sync_add_and_fetch)
      24  TEST2(__sync_sub_and_fetch)
      25  TEST2(__sync_or_and_fetch)
      26  TEST2(__sync_and_and_fetch)
      27  TEST2(__sync_xor_and_fetch)
      28  TEST2(__sync_nand_and_fetch)
      29  
      30  TEST2(__sync_lock_test_and_set)
      31  
      32  #define TEST3(TYPE)					\
      33  void t_##TYPE##__sync_val_compare_and_swap(TYPE *p)	\
      34  {							\
      35    __typeof(__sync_val_compare_and_swap(p, 1, 2)) *pp;	\
      36    pp = p;						\
      37  }
      38  
      39  TEST3(int)
      40  TEST3(long)