coccinelle/empty-if.cocci

   1 @@
   2 expression e, f, g, h, i, j;
   3 statement s, t;
   4 @@
   5 (
   6 if (e) {
   7 (
   8 if (h) s
   9 |
  10 if (h) s else t
  11 |
  12 while (h) s
  13 |
  14 for (h; i; j) s
  15 )
  16 }
  17 |
  18 while (e) {
  19 (
  20 if (h) s
  21 |
  22 if (h) s else t
  23 |
  24 while (h) s
  25 |
  26 for (h; i; j) s
  27 )
  28 }
  29 |
  30 for (e; f; g) {
  31 (
  32 if (h) s
  33 |
  34 if (h) s else t
  35 |
  36 while (h) s
  37 |
  38 for (h; i; j) s
  39 )
  40 }
  41 |
  42 - if (e) {
  43 + if (e)
  44 s
  45 - }
  46 |
  47 - while (e) {
  48 + while (e)
  49 s
  50 - }
  51 |
  52 - for (e; f; g) {
  53 + for (e; f; g)
  54 s
  55 - }
  56 )