27 lines
1.6 KiB
C++
27 lines
1.6 KiB
C++
// RUN: %clang_cc1 -std=c++98 -triple x86_64-unknown-unknown %s -verify=expected -fexceptions -fcxx-exceptions -pedantic-errors
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// RUN: %clang_cc1 -std=c++11 -triple x86_64-unknown-unknown %s -verify=expected,since-cxx11 -fexceptions -fcxx-exceptions -pedantic-errors
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// RUN: %clang_cc1 -std=c++14 -triple x86_64-unknown-unknown %s -verify=expected,since-cxx11 -fexceptions -fcxx-exceptions -pedantic-errors
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// RUN: %clang_cc1 -std=c++17 -triple x86_64-unknown-unknown %s -verify=expected,since-cxx11 -fexceptions -fcxx-exceptions -pedantic-errors
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// RUN: %clang_cc1 -std=c++20 -triple x86_64-unknown-unknown %s -verify=expected,since-cxx11 -fexceptions -fcxx-exceptions -pedantic-errors
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// RUN: %clang_cc1 -std=c++23 -triple x86_64-unknown-unknown %s -verify=expected,since-cxx11 -fexceptions -fcxx-exceptions -pedantic-errors
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// RUN: %clang_cc1 -std=c++2c -triple x86_64-unknown-unknown %s -verify=expected,since-cxx11 -fexceptions -fcxx-exceptions -pedantic-errors
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#if __cplusplus == 199711L
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// expected-no-diagnostics
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#endif
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namespace dr873 { // dr873: 3.0
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#if __cplusplus >= 201103L
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template <typename T> void f(T &&);
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template <> void f(int &) = delete; // #dr873-lvalue-ref
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template <> void f(int &&) = delete; // #dr873-rvalue-ref
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void g(int i) {
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f(i); // calls f<int&>(int&)
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// since-cxx11-error@-1 {{call to deleted function 'f'}}
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// since-cxx11-note@#dr873-lvalue-ref {{candidate function [with T = int &] has been implicitly deleted}}
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f(0); // calls f<int>(int&&)
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// since-cxx11-error@-1 {{call to deleted function 'f'}}
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// since-cxx11-note@#dr873-rvalue-ref {{candidate function [with T = int] has been implicitly deleted}}
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}
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#endif
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} // namespace dr873
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