1 // Make sure we emit the MS ABI default ctor closure with PCH.
2 //
3 // Test this without pch.
4 // RUN: %clang_cc1 -fms-extensions -triple x86_64-windows-msvc -std=c++11 -include %s -emit-llvm -o - %s | FileCheck %s
5 
6 // Test with pch.
7 // RUN: %clang_cc1 -fms-extensions -triple x86_64-windows-msvc -std=c++11 -emit-pch -o %t %s
8 // RUN: %clang_cc1 -fms-extensions -triple x86_64-windows-msvc -std=c++11 -include-pch %t -emit-llvm -o - %s | FileCheck %s
9 
10 #ifndef HEADER
11 #define HEADER
12 
13 struct __declspec(dllexport) Foo {
14   enum E { E0 } e;
Foo(E e=E0)15   Foo(E e = E0) : e(e) {}
16 };
17 
18 // Demangles as:
19 // void Foo::`default constructor closure'(void)
20 // CHECK: define weak_odr dso_local dllexport void @"??_FFoo@@QEAAXXZ"(%struct.Foo*{{.*}})
21 // CHECK:   call %struct.Foo* @"??0Foo@@QEAA@W4E@0@@Z"(%struct.Foo* {{.*}}, i32 0)
22 
23 #else
24 
25 
26 #endif
27