1 /* PR tree-optimization/21610 */
2 
3 struct S { char s; };
4 struct T { struct S t; };
5 
6 struct S *const p = &((struct T * const) (0x4000))->t;
7 
8 void
foo(void)9 foo (void)
10 {
11   p->s = 0;
12 }
13