1// RUN: %clang_cc1 -triple i386-pc-win32 %s -emit-llvm -fms-compatibility -o - | FileCheck %s
2
3__declspec(selectany) int x1 = 1;
4const __declspec(selectany) int x2 = 2;
5// CHECK: @x1 = weak_odr global i32 1, align 4
6// CHECK: @x2 = weak_odr constant i32 2, align 4
7
8struct __declspec(align(16)) S {
9  char x;
10};
11union { struct S s; } u;
12
13// CHECK: @u = {{.*}}zeroinitializer, align 16
14
15
16// CHECK: define void @t3() [[NAKED:#[0-9]+]] {
17__declspec(naked) void t3() {}
18
19// CHECK: define void @t22() [[NUW:#[0-9]+]]
20void __declspec(nothrow) t22();
21void t22() {}
22
23// CHECK: define void @t2() [[NI:#[0-9]+]] {
24__declspec(noinline) void t2() {}
25
26// CHECK: call void @f20_t() [[NR:#[0-9]+]]
27__declspec(noreturn) void f20_t(void);
28void f20(void) { f20_t(); }
29
30// CHECK: attributes [[NAKED]] = { naked noinline nounwind{{.*}} }
31// CHECK: attributes [[NUW]] = { nounwind{{.*}} }
32// CHECK: attributes [[NI]] = { noinline nounwind{{.*}} }
33// CHECK: attributes [[NR]] = { noreturn }
34