1 | // RUN: %clang_cc1 -fno-rtti-data -std=c++11 -fms-extensions -emit-llvm %s -o - -triple=x86_64-pc-win32 -fms-compatibility-version=19.00 | FileCheck %s --check-prefix=CHECK |
2 | |
3 | namespace t1 { |
4 | struct A { |
5 | public: |
6 | virtual ~A(); |
7 | virtual A *f(); |
8 | }; |
9 | struct B { |
10 | public: |
11 | virtual ~B(); |
12 | |
13 | private: |
14 | virtual B *f(); |
15 | }; |
16 | struct C : A, B { |
17 | virtual ~C(); |
18 | |
19 | protected: |
20 | virtual C *f(); |
21 | }; |
22 | C c; |
23 | } |
24 | // Main external C::f impl: |
25 | // CHECK-DAG: "?f@C@t1@@MEAAPEAU12@XZ" |
26 | // New slot in C's vftable for B, returns C* directly: |
27 | // CHECK-DAG: "?f@C@t1@@O7EAAPEAU12@XZ" |
28 | // Return-adjusting thunk in C's vftable for B: |
29 | // CHECK-DAG: "?f@C@t1@@W7EAAPEAUB@2@XZ" |
30 | |