From 69e9d84b1ad1c208a4c502d3def8e9234b161e65 Mon Sep 17 00:00:00 2001 From: Richard Smith Date: Thu, 3 Oct 2019 00:39:37 +0000 Subject: Mark P0784R7 as complete and start defining its feature-test macro. Note that this only covers the language side of this feature. (The library side has its own feature test macro.) llvm-svn: 373548 --- clang/lib/Frontend/InitPreprocessor.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'clang/lib/Frontend/InitPreprocessor.cpp') diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index 95d9f62c608..6a3c898d8c3 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -543,6 +543,7 @@ static void InitializeCPlusPlusFeatureTestMacros(const LangOptions &LangOpts, // C++20 features. if (LangOpts.CPlusPlus2a) { Builder.defineMacro("__cpp_conditional_explicit", "201806L"); + Builder.defineMacro("__cpp_constexpr_dynamic_alloc", "201907L"); Builder.defineMacro("__cpp_constinit", "201907L"); } if (LangOpts.Char8) -- cgit v1.2.3