1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 33fa28866e5..28c0fa6ab97 100644
--- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -246,8 +246,10 @@ Decl *TemplateDeclInstantiator::VisitFieldDecl(FieldDecl *D) {
                                             D->getTypeSpecStartLoc(),
                                             D->getAccess(),
                                             0);
-  if (!Field)
+  if (!Field) {
+    cast<Decl>(Owner)->setInvalidDecl();
     return 0;
+  }
 
   if (Invalid)
     Field->setInvalidDecl();