Author: Matheus Izvekov Date: 2021-06-26T23:05:23+02:00 New Revision: d6144c30fb6ae7ac15c82d512f8da7572577c2d2
URL: https://github.com/llvm/llvm-project/commit/d6144c30fb6ae7ac15c82d512f8da7572577c2d2 DIFF: https://github.com/llvm/llvm-project/commit/d6144c30fb6ae7ac15c82d512f8da7572577c2d2.diff LOG: [clang] add C++ feature test macro for P2266 simpler implicit move The feature was implemented in D99005, but we forgot to add the test macro. Reviewed By: Quuxplusone Differential Revision: https://reviews.llvm.org/D104984 Added: Modified: clang/lib/Frontend/InitPreprocessor.cpp clang/test/Lexer/cxx-features.cpp Removed: ################################################################################ diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index af1196f131925..bca0bb4ada672 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -597,8 +597,10 @@ static void InitializeCPlusPlusFeatureTestMacros(const LangOptions &LangOpts, Builder.defineMacro("__cpp_using_enum", "201907L"); } // C++2b features. - if (LangOpts.CPlusPlus2b) + if (LangOpts.CPlusPlus2b) { + Builder.defineMacro("__cpp_implicit_move", "202011L"); Builder.defineMacro("__cpp_size_t_suffix", "202011L"); + } if (LangOpts.Char8) Builder.defineMacro("__cpp_char8_t", "201811L"); Builder.defineMacro("__cpp_impl_destroying_delete", "201806L"); diff --git a/clang/test/Lexer/cxx-features.cpp b/clang/test/Lexer/cxx-features.cpp index 8f283dd8c8d9f..40c73f6019420 100644 --- a/clang/test/Lexer/cxx-features.cpp +++ b/clang/test/Lexer/cxx-features.cpp @@ -31,6 +31,10 @@ // --- C++2b features --- +#if check(implicit_move, 0, 0, 0, 0, 0, 202011) +#error "wrong value for __cpp_implicit_move" +#endif + #if check(size_t_suffix, 0, 0, 0, 0, 0, 202011) #error "wrong value for __cpp_size_t_suffix" #endif _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits