1  /* This is from PR c/25892.  See Wpointer-sign.c for more details.  */
       2  
       3  /* { dg-options "-Wno-pointer-sign -pedantic" } */
       4  
       5  void foo(unsigned long* ulp);
       6  
       7  void bar(long* lp) {
       8    foo(lp);
       9  }