llvm-for-llvmta/tools/clang/test/SemaCXX/virtual-override-x64.cpp

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2022-04-25 13:02:35 +02:00
// RUN: %clang_cc1 -triple=x86_64-pc-unknown -fsyntax-only -verify %s
// Non-x86 targets ignore the calling conventions by default (but will warn
// when one is encountered), so we want to make sure the virtual overrides
// continue to work.
namespace PR14339 {
class A {
public:
virtual void __attribute__((thiscall)) f(); // expected-warning {{'thiscall' calling convention is not supported for this target}}
};
class B : public A {
public:
void __attribute__((cdecl)) f();
};
class C : public A {
public:
void __attribute__((thiscall)) f(); // expected-warning {{'thiscall' calling convention is not supported for this target}}
};
class D : public A {
public:
void f();
};
class E {
public:
virtual void __attribute__((stdcall)) g(); // expected-warning {{'stdcall' calling convention is not supported for this target}}
};
class F : public E {
public:
void g();
};
}