ba15d186e5
During the ISO C++ Committee meeting plenary session the C++23 Standard has been voted as technical complete. This updates the reference to c++2b to c++23 and updates the __cplusplus macro. Drive-by fixes c++1z -> c++17 and c++2a -> c++20 when seen. Reviewed By: aaron.ballman Differential Revision: https://reviews.llvm.org/D149553
17 lines
784 B
C++
17 lines
784 B
C++
// RUN: %clang_cc1 -std=c++20 %s -verify=cxx20
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// RUN: %clang_cc1 -std=c++23 %s -verify=cxx23
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// RUN: %clang_cc1 -std=c++23 -Wpre-c++23-compat %s -verify=precxx23
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// RUN: %clang_cc1 -std=c++23 -pedantic %s -verify=cxx23
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//cxx23-no-diagnostics
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auto L1 = [] constexpr {};
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// cxx20-warning@-1 {{lambda without a parameter clause is a C++23 extension}}
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auto L2 = []() static {};
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// cxx20-warning@-1 {{static lambdas are a C++23 extension}}
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// precxx23-warning@-2 {{static lambdas are incompatible with C++ standards before C++23}}
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auto L3 = [] static {};
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// cxx20-warning@-1 {{lambda without a parameter clause is a C++23 extension}}
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// cxx20-warning@-2 {{static lambdas are a C++23 extension}}
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// precxx23-warning@-3 {{static lambdas are incompatible with C++ standards before C++23}}
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