1  /* PR c/60036 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-Wconversion" } */
       4  
       5  extern int fn (void);
       6  
       7  void
       8  foo (int i)
       9  {
      10    unsigned int f = 9;
      11  
      12    /* Don't warn on these.  */
      13    f += fn () || i;
      14    f += fn () && i;
      15    f += ! fn ();
      16    f -= fn () == i;
      17    f |= fn () != i;
      18    f &= fn () < i;
      19    f ^= fn () > i;
      20    f &= fn () <= i;
      21    f ^= fn () >= i;
      22  
      23    /* But warn on the following.  */
      24    f += fn (); /* { dg-warning "conversion" } */
      25    f += fn () | i; /* { dg-warning "conversion" } */
      26    f += fn () & i; /* { dg-warning "conversion" } */
      27    f += fn () ^ i; /* { dg-warning "conversion" } */
      28  }