1  /* { dg-do run } */
       2  
       3  static inline __attribute__(( __always_inline__)) int 
       4  funA(unsigned int param, ...) 
       5  { 
       6    return __builtin_va_arg_pack_len(); 
       7  }
       8  
       9  static inline __attribute__(( __always_inline__)) int
      10  funB(unsigned int param, ...)
      11  { 
      12    return funA(param,  2, 4, __builtin_va_arg_pack()); 
      13  }
      14  
      15  int 
      16  testBuiltin(void) 
      17  { 
      18    int rc = funB(0,1,2); 
      19    if (rc != 4)
      20      return 1;
      21    return 0;
      22  }
      23  
      24  int
      25  main()
      26  {
      27    int rc = testBuiltin();
      28    if (rc == 1)
      29      __builtin_abort ();
      30  
      31    return 0;
      32  }