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// RUN: %clang_cc1 -triple x86_64-unknown-windows-msvc -std=c++23 -fsyntax-only %s -verify
// RUN: %clang_cc1 -triple x86_64-unknown-windows-itanium -std=c++23 -fsyntax-only %s -verify
struct S {
void operator()();
};
struct T {
virtual void operator()();
};
struct U {
static void operator()();
};
struct V: virtual T {
virtual void f();
};
struct W : virtual V {
int i;
};
struct X {
__UINTPTR_TYPE__ ptr;
__UINTPTR_TYPE__ adj;
};
auto L = [](){};
void f() {
auto pmf = &S::operator();
__asm__ __volatile__ ("" : : "r"(&decltype(L)::operator()));
// expected-error@-1{{cannot pass a pointer-to-member through register-constrained inline assembly parameter}}
__asm__ __volatile__ ("" : : "r"(&S::operator()));
// expected-error@-1{{cannot pass a pointer-to-member through register-constrained inline assembly parameter}}
__asm__ __volatile__ ("" : : "r"(&T::operator()));
// expected-error@-1{{cannot pass a pointer-to-member through register-constrained inline assembly parameter}}
__asm__ __volatile__ ("" : : "r"(pmf));
// expected-error@-1{{cannot pass a pointer-to-member through register-constrained inline assembly parameter}}
__asm__ __volatile__ ("" : : "r"(&W::f));
// expected-error@-1{{cannot pass a pointer-to-member through register-constrained inline assembly parameter}}
__asm__ __volatile__ ("" : : "r"(&W::i));
// expected-error@-1{{cannot pass a pointer-to-member through register-constrained inline assembly parameter}}
__asm__ __volatile__ ("" : : "r"(X{0,0}));
__asm__ __volatile__ ("" : : "r"(&U::operator()));
}
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