1 // RUN: %clang_cc1 %s -triple=x86_64-pc-windows-gnu -emit-llvm -o - | FileCheck %s
2
3 namespace std { class type_info; }
4 extern void use(const std::type_info &rtti);
5
6 struct Test1a {
7 Test1a();
8 virtual void foo();
9 virtual void bar();
10 };
11
12 // V-table needs to be defined weakly.
Test1a()13 Test1a::Test1a() { use(typeid(Test1a)); }
14 // This defines the key function.
foo()15 inline void Test1a::foo() {}
16
17 // CHECK: $_ZTV6Test1a = comdat any
18 // CHECK: $_ZTS6Test1a = comdat any
19 // CHECK: $_ZTI6Test1a = comdat any
20 // CHECK-NOT: $_ZTS6Test1a.1 = comdat any
21 // CHECK-NOT: $_ZTI6Test1a.1 = comdat any
22
23 // CHECK: @_ZTV6Test1a = linkonce_odr dso_local unnamed_addr constant {{.*}} ({ i8*, i8* }* @_ZTI6Test1a to i8*)
24 // CHECK: @_ZTS6Test1a = linkonce_odr dso_local constant
25 // CHECK: @_ZTI6Test1a = linkonce_odr dso_local constant {{.*}} [8 x i8]* @_ZTS6Test1a
26