1 __attribute__((used))
2 struct a {int a;} *p,**ptr=&p,q;
3 void
4 set3()
5 {
6 *ptr=&q;
7 }
1 __attribute__((used))
2 struct a {int a;} *p,**ptr=&p,q;
3 void
4 set3()
5 {
6 *ptr=&q;
7 }