1  /* { dg-do compile } */
       2  /* { dg-options "" } */
       3  
       4  static inline int __attribute__((__always_inline__))
       5  foo ()
       6  {
       7    return log_bad_request(0, __builtin_va_arg_pack()); /* { dg-warning "implicit" } */
       8  }
       9  void log_bad_request() { foo (0); } /* { dg-warning "conflicting types" } */