76 lines
3.1 KiB
C++
76 lines
3.1 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
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// FIXME: test with non-std qualifiers
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namespace move {
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struct Const {
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Const(const Const&&) = default; // expected-error {{the parameter for an explicitly-defaulted move constructor may not be const}}
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Const& operator=(const Const&&) = default; // expected-error {{the parameter for an explicitly-defaulted move assignment operator may not be const}}
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};
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struct Volatile {
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Volatile(volatile Volatile&&) = default; // expected-error {{the parameter for an explicitly-defaulted move constructor may not be volatile}}
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Volatile& operator=(volatile Volatile&&) = default; // expected-error {{the parameter for an explicitly-defaulted move assignment operator may not be volatile}}
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};
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struct AssignmentRet1 {
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AssignmentRet1&& operator=(AssignmentRet1&&) = default; // expected-error {{explicitly-defaulted move assignment operator must return 'move::AssignmentRet1 &'}}
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};
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struct AssignmentRet2 {
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const AssignmentRet2& operator=(AssignmentRet2&&) = default; // expected-error {{explicitly-defaulted move assignment operator must return 'move::AssignmentRet2 &'}}
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};
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struct ConstAssignment {
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ConstAssignment& operator=(ConstAssignment&&) const = default; // expected-error {{an explicitly-defaulted move assignment operator may not have 'const', 'constexpr' or 'volatile' qualifiers}}
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};
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}
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namespace copy {
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struct Volatile {
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Volatile(const volatile Volatile&) = default; // expected-error {{the parameter for an explicitly-defaulted copy constructor may not be volatile}}
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Volatile& operator=(const volatile Volatile&) = default; // expected-error {{the parameter for an explicitly-defaulted copy assignment operator may not be volatile}}
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};
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struct Const {
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Const(const Const&) = default;
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Const& operator=(const Const&) = default;
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};
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struct NonConst {
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NonConst(NonConst&) = default;
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NonConst& operator=(NonConst&) = default;
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};
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struct NonConst2 {
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NonConst2(NonConst2&);
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NonConst2& operator=(NonConst2&);
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};
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NonConst2::NonConst2(NonConst2&) = default;
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NonConst2 &NonConst2::operator=(NonConst2&) = default;
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struct NonConst3 {
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NonConst3(NonConst3&) = default;
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NonConst3& operator=(NonConst3&) = default;
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NonConst nc;
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};
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struct BadConst {
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BadConst(const BadConst&) = default; // expected-error {{is const, but}}
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BadConst& operator=(const BadConst&) = default; // expected-error {{is const, but}}
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NonConst nc; // makes implicit copy non-const
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};
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struct AssignmentRet1 {
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AssignmentRet1&& operator=(const AssignmentRet1&) = default; // expected-error {{explicitly-defaulted copy assignment operator must return 'copy::AssignmentRet1 &'}}
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};
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struct AssignmentRet2 {
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const AssignmentRet2& operator=(const AssignmentRet2&) = default; // expected-error {{explicitly-defaulted copy assignment operator must return 'copy::AssignmentRet2 &'}}
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};
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struct ConstAssignment {
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ConstAssignment& operator=(const ConstAssignment&) const = default; // expected-error {{an explicitly-defaulted copy assignment operator may not have 'const', 'constexpr' or 'volatile' qualifiers}}
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};
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}
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