This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGd6144c30fb6a: [clang] add C++ feature test macro for P2266
simpler implicit move (authored by mizvekov).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D104984/new/
https://reviews.llvm.org/D104984
Files:
clang/lib/Frontend/InitPreprocessor.cpp
clang/test/Lexer/cxx-features.cpp
Index: clang/test/Lexer/cxx-features.cpp
===================================================================
--- clang/test/Lexer/cxx-features.cpp
+++ 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
Index: clang/lib/Frontend/InitPreprocessor.cpp
===================================================================
--- clang/lib/Frontend/InitPreprocessor.cpp
+++ clang/lib/Frontend/InitPreprocessor.cpp
@@ -597,8 +597,10 @@
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");
Index: clang/test/Lexer/cxx-features.cpp
===================================================================
--- clang/test/Lexer/cxx-features.cpp
+++ 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
Index: clang/lib/Frontend/InitPreprocessor.cpp
===================================================================
--- clang/lib/Frontend/InitPreprocessor.cpp
+++ clang/lib/Frontend/InitPreprocessor.cpp
@@ -597,8 +597,10 @@
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");
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