1  /* Derived from PR middle-end/168.  */
       2  
       3  /* { dg-do compile } */
       4  /* { dg-options "-W" } */
       5  
       6  extern void foo ();
       7  
       8  unsigned char uc;
       9  unsigned short int usi;
      10  unsigned int ui;
      11  
      12  
      13  void bar()
      14  {
      15    if (uc + usi >= ui)  /* { dg-bogus "between signed and unsigned" } */
      16      foo ();
      17    if (uc * usi >= ui)  /* { dg-bogus "between signed and unsigned" } */
      18      foo ();
      19  }
      20