1 // RUN: %clang_cc1 -triple i386-pc-win32 %s -emit-llvm -fms-compatibility -o - | FileCheck %s
3 __declspec(selectany) int x1 = 1;
4 const __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
8 struct __declspec(align(16)) S {
11 union { struct S s; } u;
13 // CHECK: @u = {{.*}}zeroinitializer, align 16
16 // CHECK: define void @t3() [[NAKED:#[0-9]+]] {
17 __declspec(naked) void t3() {}
19 // CHECK: define void @t22() [[NUW:#[0-9]+]]
20 void __declspec(nothrow) t22();
23 // CHECK: define void @t2() [[NI:#[0-9]+]] {
24 __declspec(noinline) void t2() {}
26 // CHECK: call void @f20_t() [[NR:#[0-9]+]]
27 __declspec(noreturn) void f20_t(void);
28 void f20(void) { f20_t(); }
30 // CHECK: attributes [[NAKED]] = { naked noinline nounwind{{.*}} }
31 // CHECK: attributes [[NUW]] = { nounwind{{.*}} }
32 // CHECK: attributes [[NI]] = { noinline nounwind{{.*}} }
33 // CHECK: attributes [[NR]] = { noreturn }