| Reid Kleckner | 3ab5a9c | 2018-12-26 20:07:52 +0000 | [diff] [blame] | 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" |