1/* { dg-do run } */
2/* { dg-options "-fsanitize=undefined -fno-sanitize-recover=undefined" } */
3
4struct S { int a; char b; long long c; short d[10]; };
5struct T { char a; long long b; };
6struct U { char a; int b; int c; long long d; struct S e; struct T f; };
7struct V { long long a; struct S b; struct T c; struct U u; } v;
8
9__attribute__((noinline, noclone)) void
10f1 (int *p, int *q, char *r, long long *s)
11{
12  *p = *q + *r + *s;
13}
14
15
16__attribute__((noinline, noclone)) int
17f2 (struct S *p)
18{
19  return p->a;
20}
21
22__attribute__((noinline, noclone)) long long
23f3 (struct S *p, int i)
24{
25  return p->c + p->d[1] + p->d[i];
26}
27
28__attribute__((noinline, noclone)) long long
29f4 (long long *p)
30{
31  return *p;
32}
33
34int
35main ()
36{
37  f1 (&v.u.b, &v.u.c, &v.u.a, &v.u.d);
38  if (f2 (&v.u.e) + f3 (&v.u.e, 4) + f4 (&v.u.f.b) != 0)
39    __builtin_abort ();
40  return 0;
41}
42