| // RUN: %clang_cc1 -triple i386-pc-win32 %s -emit-llvm -fms-compatibility -o - | FileCheck %s | 
 |  | 
 | struct __declspec(align(16)) S { | 
 |   char x; | 
 | }; | 
 | union { struct S s; } u; | 
 |  | 
 | // CHECK: @u = {{.*}}zeroinitializer, align 16 | 
 |  | 
 |  | 
 | // CHECK: define void @t3() nounwind noinline naked { | 
 | __declspec(naked) void t3() {} | 
 |  | 
 | // CHECK: define void @t22() nounwind | 
 | void __declspec(nothrow) t22(); | 
 | void t22() {} | 
 |  | 
 | // CHECK: define void @t2() nounwind noinline { | 
 | __declspec(noinline) void t2() {} | 
 |  | 
 | // CHECK: call void @f20_t() | 
 | // CHECK: noreturn | 
 | __declspec(noreturn) void f20_t(void); | 
 | void f20(void) { f20_t(); } |