coccinelle/no-if-assignments.cocci

   1 @@
   2 expression p, q;
   3 identifier r;
   4 statement s;
   5 @@
   6 - if ((r = q) < p)
   7 - s
   8 + r = q;
   9 + if (r < p)
  10 + s
  11 @@
  12 expression p, q;
  13 identifier r;
  14 statement s;
  15 @@
  16 - if ((r = q) >= p)
  17 - s
  18 + r = q;
  19 + if (r >= p)
  20 + s