1  /* This is from PR c/25892.  See Wpointer-sign.c for more details.  */
       2  
       3  /* { dg-options "-Wall" } */
       4  
       5  void foo(unsigned long* ulp); /* { dg-message "note: expected '\[^\n'\]*' but argument is of type '\[^\n'\]*'" "note: expected" } */
       6  
       7  
       8  void bar(long* lp) {
       9    foo(lp); /* { dg-warning "differ in signedness" } */
      10  }