1 files changed, 2 insertions, 0 deletions
diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp
index 7be4d26f98..5c7c0694a0 100644
--- a/lib/AST/Decl.cpp
+++ b/lib/AST/Decl.cpp
@@ -721,6 +721,8 @@ static LinkageInfo getLVForDecl(const NamedDecl *D, LVFlags Flags) {
   switch (D->getKind()) {
     default:
       break;
+    case Decl::ParmVar:
+      return LinkageInfo::none();
     case Decl::TemplateTemplateParm: // count these as external
     case Decl::NonTypeTemplateParm:
     case Decl::ObjCAtDefsField: