Index: lib/Sema/SemaStmtAsm.cpp
===================================================================
--- lib/Sema/SemaStmtAsm.cpp
+++ lib/Sema/SemaStmtAsm.cpp
@@ -623,16 +623,15 @@
 
   if (!LookupName(BaseResult, getCurScope()))
     return true;
-
-  LookupResult CurrBaseResult(BaseResult);
-
+  
+  bool IsSingleRes = BaseResult.isSingleResult();
+  NamedDecl *FoundDecl = BaseResult.getFoundDecl();
   for (StringRef NextMember : Members) {
 
-    if (!CurrBaseResult.isSingleResult())
+    if (!IsSingleRes)
       return true;
 
     const RecordType *RT = nullptr;
-    NamedDecl *FoundDecl = CurrBaseResult.getFoundDecl();
     if (VarDecl *VD = dyn_cast<VarDecl>(FoundDecl))
       RT = VD->getType()->getAs<RecordType>();
     else if (TypedefNameDecl *TD = dyn_cast<TypedefNameDecl>(FoundDecl)) {
@@ -660,7 +659,8 @@
     if (!FD)
       return true;
 
-    CurrBaseResult = FieldResult;
+    IsSingleRes = FieldResult.isSingleResult();
+    FoundDecl = FieldResult.getFoundDecl();
 
     const ASTRecordLayout &RL = Context.getASTRecordLayout(RT->getDecl());
     unsigned i = FD->getFieldIndex();