1 files changed, 9 insertions, 5 deletions
diff --git a/contrib/llvm-project/clang/include/clang/Basic/LangStandard.h b/contrib/llvm-project/clang/include/clang/Basic/LangStandard.h
index ad7f7510b234..f82ce05a6369 100644
--- a/contrib/llvm-project/clang/include/clang/Basic/LangStandard.h
+++ b/contrib/llvm-project/clang/include/clang/Basic/LangStandard.h
@@ -49,11 +49,12 @@ enum LangFeatures {
   CPlusPlus14 = (1 << 7),
   CPlusPlus17 = (1 << 8),
   CPlusPlus20 = (1 << 9),
-  Digraphs = (1 << 10),
-  GNUMode = (1 << 11),
-  HexFloat = (1 << 12),
-  ImplicitInt = (1 << 13),
-  OpenCL = (1 << 14)
+  CPlusPlus2b = (1 << 10),
+  Digraphs = (1 << 11),
+  GNUMode = (1 << 12),
+  HexFloat = (1 << 13),
+  ImplicitInt = (1 << 14),
+  OpenCL = (1 << 15)
 };
 
 /// LangStandard - Information about the properties of a particular language
@@ -111,6 +112,9 @@ public:
   /// isCPlusPlus20 - Language is a C++20 variant (or later).
   bool isCPlusPlus20() const { return Flags & CPlusPlus20; }
 
+  /// isCPlusPlus2b - Language is a post-C++20 variant (or later).
+  bool isCPlusPlus2b() const { return Flags & CPlusPlus2b; }
+
   /// hasDigraphs - Language supports digraphs.
   bool hasDigraphs() const { return Flags & Digraphs; }