1 files changed, 8 insertions, 7 deletions
diff --git a/clang/lib/Index/IndexingContext.cpp b/clang/lib/Index/IndexingContext.cpp
index 1a341b04c43..5b5270df992 100644
--- a/clang/lib/Index/IndexingContext.cpp
+++ b/clang/lib/Index/IndexingContext.cpp
@@ -127,7 +127,7 @@ bool IndexingContext::isTemplateImplicitInstantiation(const Decl *D) {
   } else if (const auto *RD = dyn_cast<CXXRecordDecl>(D)) {
     if (RD->getInstantiatedFromMemberClass())
       TKind = RD->getTemplateSpecializationKind();
-  } else if (isa<FieldDecl>(D)) {
+  } else if (isa<FieldDecl>(D) || isa<TypedefNameDecl>(D)) {
     if (const auto *Parent = dyn_cast<Decl>(D->getDeclContext()))
       return isTemplateImplicitInstantiation(Parent);
   }
@@ -177,14 +177,15 @@ static const Decl *adjustTemplateImplicitInstantiation(const Decl *D) {
     return VD->getTemplateInstantiationPattern();
   } else if (const auto *RD = dyn_cast<CXXRecordDecl>(D)) {
     return RD->getInstantiatedFromMemberClass();
-  } else if (const auto *FD = dyn_cast<FieldDecl>(D)) {
+  } else if (isa<FieldDecl>(D) || isa<TypedefNameDecl>(D)) {
+    const auto *ND = cast<NamedDecl>(D);
     if (const CXXRecordDecl *Pattern =
-            getDeclContextForTemplateInstationPattern(FD)) {
-      for (const NamedDecl *ND : Pattern->lookup(FD->getDeclName())) {
-        if (ND->isImplicit())
+            getDeclContextForTemplateInstationPattern(ND)) {
+      for (const NamedDecl *BaseND : Pattern->lookup(ND->getDeclName())) {
+        if (BaseND->isImplicit())
           continue;
-        if (isa<FieldDecl>(ND))
-          return ND;
+        if (BaseND->getKind() == ND->getKind())
+          return BaseND;
       }
     }
   }