gcc/testsuite/gcc.c-torture/compile/pr44946.c

   1 struct A
   2 {
   3   int i;
   4   long l;
   5 };
   6
   7 struct B
   8 {
   9   int i;
  10 };
  11
  12 struct C
  13 {
  14   int i;
  15   struct B b;
  16 };
  17
  18 struct B foo (struct A a)
  19 {
  20   struct C *c = (struct C *) &a;
  21   return c->b;
  22 }
  23 void bar (struct A a, struct B b)
  24 {
  25   struct C *c = (struct C *) &a;
  26   c->b = b;
  27 }