1  /* PR c/77292 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-Wlogical-not-parentheses" } */
       4  
       5   /* Test that we don't warn if rhs is a comparison or a logical op.  */
       6  
       7  int
       8  foo (int a, int b)
       9  {
      10    int r = 0;
      11    r += !a == (a < b);
      12    r += !a == (a > b);
      13    r += !a == (a >= b);
      14    r += !a == (a <= b);
      15    r += !a == (a != b);
      16    r += !a == (a == b);
      17    r += !a == (a || b);
      18    r += !a == (a && b);
      19    r += !a == (!b);
      20  
      21    r += !a == (a ^ b); /* { dg-warning "logical not is only applied to the left hand side of comparison" } */
      22    r += !a == (a | b); /* { dg-warning "logical not is only applied to the left hand side of comparison" } */
      23    r += !a == (a & b); /* { dg-warning "logical not is only applied to the left hand side of comparison" } */
      24  
      25    return r;
      26  }