Mercurial > hg > CbC > CbC_llvm
view clang/test/SemaCXX/virtual-override-x86.cpp @ 221:79ff65ed7e25
LLVM12 Original
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Tue, 15 Jun 2021 19:15:29 +0900 |
parents | 1d019706d866 |
children |
line wrap: on
line source
// RUN: %clang_cc1 -triple=i686-pc-win32 -fsyntax-only -verify %s -std=c++11 namespace PR14339 { class A { public: virtual void __attribute__((thiscall)) f(); // expected-note{{overridden virtual function is here}} }; class B : public A { public: void __attribute__((cdecl)) f(); // expected-error{{virtual function 'f' has different calling convention attributes ('void () __attribute__((cdecl))') than the function it overrides (which has calling convention 'void () __attribute__((thiscall))'}} }; class C : public A { public: void __attribute__((thiscall)) f(); // This override is correct }; class D : public A { public: void f(); // This override is correct because thiscall is the default calling convention for class members }; class E { public: virtual void __attribute__((stdcall)) g(); // expected-note{{overridden virtual function is here}} }; class F : public E { public: void g(); // expected-error{{virtual function 'g' has different calling convention attributes ('void () __attribute__((thiscall))') than the function it overrides (which has calling convention 'void () __attribute__((stdcall))'}} }; }