1*67e74705SXin Li // RUN: %clang_cc1 -triple i686-apple-darwin9 %s -fsyntax-only -verify 2*67e74705SXin Li // expected-no-diagnostics 3*67e74705SXin Li 4*67e74705SXin Li // Pragma pack handling with tag declarations 5*67e74705SXin Li 6*67e74705SXin Li struct X; 7*67e74705SXin Li 8*67e74705SXin Li #pragma pack(2) 9*67e74705SXin Li struct X { int x; }; 10*67e74705SXin Li struct Y; 11*67e74705SXin Li #pragma pack() 12*67e74705SXin Li 13*67e74705SXin Li struct Y { int y; }; 14*67e74705SXin Li 15*67e74705SXin Li extern int check[__alignof(struct X) == 2 ? 1 : -1]; 16*67e74705SXin Li extern int check[__alignof(struct Y) == 4 ? 1 : -1]; 17*67e74705SXin Li 18