1 files changed, 16 insertions, 0 deletions
diff --git a/include/clang/AST/Decl.h b/include/clang/AST/Decl.h
index d0bf559d1e..a0c76c069b 100644
--- a/include/clang/AST/Decl.h
+++ b/include/clang/AST/Decl.h
@@ -830,6 +830,14 @@ public:
   /// external, C linkage.
   bool isExternC() const;
 
+  /// \brief Determines whether this variable's context is, or is nested within,
+  /// a C++ extern "C" linkage spec.
+  bool isInExternCContext() const;
+
+  /// \brief Determines whether this variable's context is, or is nested within,
+  /// a C++ extern "C++" linkage spec.
+  bool isInExternCXXContext() const;
+
   /// isLocalVarDecl - Returns true for local variable declarations
   /// other than parameters.  Note that this includes static variables
   /// inside of functions. It also includes variables inside blocks.
@@ -1715,6 +1723,14 @@ public:
   /// external, C linkage.
   bool isExternC() const;
 
+  /// \brief Determines whether this function's context is, or is nested within,
+  /// a C++ extern "C" linkage spec.
+  bool isInExternCContext() const;
+
+  /// \brief Determines whether this function's context is, or is nested within,
+  /// a C++ extern "C++" linkage spec.
+  bool isInExternCXXContext() const;
+
   /// \brief Determines whether this is a global function.
   bool isGlobal() const;