fields.c revision 8382cf57b722f130f1a6b45380639871c07271c1 
1// RUN: clang-cc -analyze -analyzer-experimental-internal-checks -checker-cfref %s --analyzer-store=basic -verify
2// RUN: clang-cc -analyze -analyzer-experimental-internal-checks -checker-cfref %s --analyzer-store=region -verify
3
4unsigned foo();
5typedef struct bf { unsigned x:2; } bf;
6void bar() {
7  bf y;
8  *(unsigned*)&y = foo();
9  y.x = 1;
10}
11
12struct s {
13  int n;
14};
15
16void f() {
17  struct s a;
18  int *p = &(a.n) + 1;
19}
20