1  /* { dg-do compile } */
       2  /* { dg-options "-Wsign-compare" } */
       3  
       4  int
       5  f(unsigned short a1, unsigned short a2, unsigned int b)
       6  {
       7    return ((a1+a2)|5) > b ? 2 : 3;  /* { dg-bogus "changes signedness" } */
       8  }
       9  
      10  int
      11  g(unsigned short a1, unsigned short a2, unsigned int b)
      12  {
      13    return ((a1+a2)&5) > b ? 2 : 3;  /* { dg-bogus "changes signedness" } */
      14  }
      15  
      16  int
      17  h(unsigned short a1, unsigned short a2, unsigned int b)
      18  {
      19    return ((a1+a2)^5) > b ? 2 : 3;  /* { dg-bogus "changes signedness" } */
      20  }
      21