xref: /aosp_15_r20/external/clang/test/SemaObjC/pragma-pack.m (revision 67e74705e28f6214e480b399dd47ea732279e315)
1*67e74705SXin Li// RUN: %clang_cc1 -triple i686-apple-darwin9 -fsyntax-only -verify -Wno-objc-root-class %s
2*67e74705SXin Li// expected-no-diagnostics
3*67e74705SXin Li
4*67e74705SXin Li// Make sure pragma pack works inside ObjC methods.  <rdar://problem/10893316>
5*67e74705SXin Li@interface X
6*67e74705SXin Li@end
7*67e74705SXin Li@implementation X
8*67e74705SXin Li- (void)Y {
9*67e74705SXin Li#pragma pack(push, 1)
10*67e74705SXin Li  struct x {
11*67e74705SXin Li    char a;
12*67e74705SXin Li    int b;
13*67e74705SXin Li  };
14*67e74705SXin Li#pragma pack(pop)
15*67e74705SXin Li  typedef char check_[sizeof (struct x) == 5 ? 1 : -1];
16*67e74705SXin Li}
17*67e74705SXin Li@end
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