Vendor import of clang trunk r178860:

http://llvm.org/svn/llvm-project/cfe/trunk@178860

1 files changed, 8 insertions, 0 deletions

diff --git a/include/clang/Basic/Linkage.h b/include/clang/Basic/Linkage.h
index 6bc1f5d..01b8db1 100644
--- a/include/clang/Basic/Linkage.h
+++ b/include/clang/Basic/Linkage.h
@@ -42,6 +42,14 @@ enum Linkage {
   ExternalLinkage
 };
 
+/// \brief Describes the different kinds of language linkage
+/// (C++ [dcl.link]) that an entity may have.
+enum LanguageLinkage {
+  CLanguageLinkage,
+  CXXLanguageLinkage,
+  NoLanguageLinkage
+};
+
 /// \brief A more specific kind of linkage than enum Linkage.
 ///
 /// This is relevant to CodeGen and AST file reading.