Mercurial > hg > CbC > CbC_llvm
view clang/test/CodeGenCXX/mangle-ms-thunks-covariant.cpp @ 252:1f2b6ac9f198 llvm-original
LLVM16-1
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Fri, 18 Aug 2023 09:04:13 +0900 (2023-08-18) |
parents | 1d019706d866 |
children |
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// 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 namespace t1 { struct A { public: virtual ~A(); virtual A *f(); }; struct B { public: virtual ~B(); private: virtual B *f(); }; struct C : A, B { virtual ~C(); protected: virtual C *f(); }; C c; } // Main external C::f impl: // CHECK-DAG: "?f@C@t1@@MEAAPEAU12@XZ" // New slot in C's vftable for B, returns C* directly: // CHECK-DAG: "?f@C@t1@@O7EAAPEAU12@XZ" // Return-adjusting thunk in C's vftable for B: // CHECK-DAG: "?f@C@t1@@W7EAAPEAUB@2@XZ"