fields.c revision 889805931bdffe5eaf770bb9f926f738ccd18c0f 
1// RUN: clang-cc -analyze -checker-cfref %s --analyzer-store=basic -verify &&
2// RUN: clang-cc -analyze -checker-cfref %s --analyzer-store=region -verify
3// XFAIL
4
5unsigned foo();
6typedef struct bf { unsigned x:2; } bf;
7void bar() {
8  bf y;
9  *(unsigned*)&y = foo();
10  y.x = 1;
11}
12