1// RUN: %clang_cc1 -emit-llvm %s -o -
2
3#ifdef PACKED
4#define P __attribute__((packed))
5#else
6#define P
7#endif
8
9struct UnPacked {
10 	int X;
11	int Y;
12};
13
14struct P M_Packed {
15  unsigned char A;
16  struct UnPacked B;
17};
18
19struct M_Packed sM_Packed;
20
21int testM_Packed (void) {
22  struct M_Packed x;
23  return (x.B.Y != 0);
24}
25