gcc/testsuite/gcc.dg/torture/pr77646.c

   1 /* { dg-do compile } */
   2
   3 struct e {
   4     int (*f)();
   5     void (*g)();
   6 } * c;
   7 int a;
   8 void *h();
   9 typedef struct { struct e j; } k;
  10 int l() { return a; }
  11 const struct e b = {l};
  12 void m()
  13 {
  14   k *d = h();
  15   d->j = b;
  16   c = (struct e *)d;
  17   struct e *i = c;
  18   if (i->f(c))
  19     while (i->f(c))
  20       i->g();
  21 }