1 | // RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -verify %s |
2 | // expected-no-diagnostics |
3 | |
4 | #pragma pack(push, 1) |
5 | struct s0 { |
6 | char f0; |
7 | int f1 __attribute__((aligned(4))); |
8 | }; |
9 | extern int a[sizeof(struct s0) == 5 ? 1 : -1]; |
10 | #pragma pack(pop) |
11 | |
12 | struct __attribute__((packed)) s1 { |
13 | char f0; |
14 | int f1 __attribute__((aligned(4))); |
15 | }; |
16 | extern int a[sizeof(struct s1) == 8 ? 1 : -1]; |
17 | |
18 | #pragma options align=packed |
19 | struct s2 { |
20 | char f0; |
21 | int f1 __attribute__((aligned(4))); |
22 | }; |
23 | extern int a[sizeof(struct s2) == 5 ? 1 : -1]; |
24 | #pragma options align=reset |
25 | |
26 | #pragma pack(1) |
27 | struct s3_0 { unsigned char f0; unsigned int f1; }; |
28 | int t3_0[sizeof(struct s3_0) == 5 ? 1 : -1]; |
29 | #pragma options align=reset |
30 | struct s3_1 { unsigned char f0; unsigned int f1; }; |
31 | int t3_1[sizeof(struct s3_1) == 8 ? 1 : -1]; |
32 | |