1 files changed, 2 insertions, 1 deletions
diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp
index e43c28af9b699..dc08d23a24b50 100644
--- a/lib/AST/Decl.cpp
+++ b/lib/AST/Decl.cpp
@@ -2674,7 +2674,8 @@ bool FunctionDecl::isMSExternInline() const {
   if (!Context.getLangOpts().MSVCCompat && !hasAttr<DLLExportAttr>())
     return false;
 
-  for (const FunctionDecl *FD = this; FD; FD = FD->getPreviousDecl())
+  for (const FunctionDecl *FD = getMostRecentDecl(); FD;
+       FD = FD->getPreviousDecl())
     if (FD->getStorageClass() == SC_Extern)
       return true;