1*67e74705SXin Li // Test this without pch. 2*67e74705SXin Li // RUN: %clang_cc1 %s -Wunknown-pragmas -Werror -triple thumbv7-windows -fms-extensions -emit-llvm -include %s -o - | FileCheck %s 3*67e74705SXin Li // RUN: %clang_cc1 %s -Wunknown-pragmas -Werror -triple x86_64-pc-win32 -fms-extensions -emit-llvm -include %s -o - | FileCheck %s 4*67e74705SXin Li 5*67e74705SXin Li // Test with pch. 6*67e74705SXin Li // RUN: %clang_cc1 %s -Wunknown-pragmas -Werror -triple thumbv7-windows -fms-extensions -emit-pch -o %t 7*67e74705SXin Li // RUN: %clang_cc1 %s -Wunknown-pragmas -Werror -triple thumbv7-windows -fms-extensions -emit-llvm -include-pch %t -o - | FileCheck %s 8*67e74705SXin Li // RUN: %clang_cc1 %s -Wunknown-pragmas -Werror -triple x86_64-pc-win32 -fms-extensions -emit-pch -o %t 9*67e74705SXin Li // RUN: %clang_cc1 %s -Wunknown-pragmas -Werror -triple x86_64-pc-win32 -fms-extensions -emit-llvm -include-pch %t -o - | FileCheck %s 10*67e74705SXin Li 11*67e74705SXin Li // The first run line creates a pch, and since at that point HEADER is not 12*67e74705SXin Li // defined, the only thing contained in the pch is the pragma. The second line 13*67e74705SXin Li // then includes that pch, so HEADER is defined and the actual code is compiled. 14*67e74705SXin Li // The check then makes sure that the pragma is in effect in the file that 15*67e74705SXin Li // includes the pch. 16*67e74705SXin Li 17*67e74705SXin Li #ifndef HEADER 18*67e74705SXin Li #define HEADER 19*67e74705SXin Li #pragma comment(lib, "foo.lib") 20*67e74705SXin Li 21*67e74705SXin Li #else 22*67e74705SXin Li 23*67e74705SXin Li // CHECK: "/DEFAULTLIB:foo.lib" 24*67e74705SXin Li 25*67e74705SXin Li #endif 26