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