1// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -verify %s
2
3#pragma pack(push, 1)
4struct s0 {
5  char f0;
6  int  f1 __attribute__((aligned(4)));
7};
8extern int a[sizeof(struct s0) == 5 ? 1 : -1];
9#pragma pack(pop)
10
11struct __attribute__((packed)) s1 {
12  char f0;
13  int  f1 __attribute__((aligned(4)));
14};
15extern int a[sizeof(struct s1) == 8 ? 1 : -1];
16
17#pragma options align=packed
18struct s2 {
19  char f0;
20  int  f1 __attribute__((aligned(4)));
21};
22extern int a[sizeof(struct s2) == 5 ? 1 : -1];
23#pragma options align=reset
24
25#pragma pack(1)
26struct s3_0 { unsigned char f0; unsigned int f1; };
27int t3_0[sizeof(struct s3_0) == 5 ? 1 : -1];
28#pragma options align=reset
29struct s3_1 { unsigned char f0; unsigned int f1; };
30int t3_1[sizeof(struct s3_1) == 8 ? 1 : -1];
31