| Yaron Keren | 04da238 | 2015-07-29 15:42:28 +0000 | [diff] [blame] | 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. |
| 13 | Test1a::Test1a() { use(typeid(Test1a)); } |
| 14 | // This defines the key function. |
| 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 unnamed_addr constant {{.*}} ({ i8*, i8* }* @_ZTI6Test1a to i8*) |
| 24 | // CHECK: @_ZTS6Test1a = linkonce_odr constant |
| 25 | // CHECK: @_ZTI6Test1a = linkonce_odr constant {{.*}} [8 x i8]* @_ZTS6Test1a |