tests/remove_call.cocci

   1 @@
   2 identifier FN;
   3 type T;
   4 identifier x;
   5 expression y;
   6 @@
   7
   8 (
   9 - T x = <+... FN(...) ...+>;
  10 |
  11 - y = <+... FN(...) ...+>;
  12 |
  13 - FN(...);
  14 |
  15 - return <+... FN(...) ...+>;
  16 )