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// RUN: %clang_cc1 -std=c++2a %s -verify
struct X {
void ref() & {} // expected-note{{'ref' declared here}}
void cref() const& {}
void cvref() const volatile & {} // expected-note{{'cvref' declared here}}
};
void test() {
X{}.ref(); // expected-error{{'this' argument to member function 'ref' is an rvalue, but function has non-const lvalue ref-qualifier}}
X{}.cref(); // expected-no-error
X{}.cvref(); // expected-error{{'this' argument to member function 'cvref' is an rvalue, but function has non-const lvalue ref-qualifier}}
(X{}.*&X::ref)(); // expected-error-re{{pointer-to-member function type 'void (X::*)() {{.*}}&' can only be called on an lvalue}}
(X{}.*&X::cref)(); // expected-no-error
(X{}.*&X::cvref)(); // expected-error-re{{pointer-to-member function type 'void (X::*)() {{.*}}&' can only be called on an lvalue}}
}
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