test/unused.c

   1 typedef int *dumbtype;
   2
   3 typedef struct _st
   4 {
   5   int x;
   6   int y;
   7   int dumb;
   8   struct _inner
   9     {
  10       int l;
  11       int m;
  12       int silly;
  13     } inner;
  14 } st;
  15
  16 extern int undef (int x);
  17 static int r (void);
  18
  19 static int f (int x, st stx)
  20 {
  21   return (x + stx.x + stx.y + stx.inner.l + stx.inner.m + r());
  22 }
  23
  24 static int r (void)
  25 {
  26   return undef (3);
  27 }
  28