diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index 9e8f801..04498f7 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -319,13 +319,15 @@
                                TemplateArgs, T, VK);
 }
 
-DeclRefExpr *DeclRefExpr::CreateEmpty(ASTContext &Context, bool HasQualifier,
+DeclRefExpr *DeclRefExpr::CreateEmpty(ASTContext &Context, 
+                                      bool HasQualifier,
+                                      bool HasExplicitTemplateArgs,
                                       unsigned NumTemplateArgs) {
   std::size_t Size = sizeof(DeclRefExpr);
   if (HasQualifier)
     Size += sizeof(NameQualifier);
   
-  if (NumTemplateArgs)
+  if (HasExplicitTemplateArgs)
     Size += ExplicitTemplateArgumentList::sizeFor(NumTemplateArgs);
   
   void *Mem = Context.Allocate(Size, llvm::alignOf<DeclRefExpr>());
diff --git a/lib/AST/ExprCXX.cpp b/lib/AST/ExprCXX.cpp
index 7cd714b..a11d05a 100644
--- a/lib/AST/ExprCXX.cpp
+++ b/lib/AST/ExprCXX.cpp
@@ -265,14 +265,15 @@
 }
 
 UnresolvedLookupExpr *
-UnresolvedLookupExpr::CreateEmpty(ASTContext &C, unsigned NumTemplateArgs) {
+UnresolvedLookupExpr::CreateEmpty(ASTContext &C, bool HasExplicitTemplateArgs, 
+                                  unsigned NumTemplateArgs) {
   std::size_t size = sizeof(UnresolvedLookupExpr);
-  if (NumTemplateArgs != 0)
+  if (HasExplicitTemplateArgs)
     size += ExplicitTemplateArgumentList::sizeFor(NumTemplateArgs);
 
   void *Mem = C.Allocate(size, llvm::alignOf<UnresolvedLookupExpr>());
   UnresolvedLookupExpr *E = new (Mem) UnresolvedLookupExpr(EmptyShell());
-  E->HasExplicitTemplateArgs = NumTemplateArgs != 0;
+  E->HasExplicitTemplateArgs = HasExplicitTemplateArgs;
   return E;
 }
 
@@ -417,13 +418,17 @@
 
 DependentScopeDeclRefExpr *
 DependentScopeDeclRefExpr::CreateEmpty(ASTContext &C,
+                                       bool HasExplicitTemplateArgs,
                                        unsigned NumTemplateArgs) {
   std::size_t size = sizeof(DependentScopeDeclRefExpr);
-  if (NumTemplateArgs)
+  if (HasExplicitTemplateArgs)
     size += ExplicitTemplateArgumentList::sizeFor(NumTemplateArgs);
   void *Mem = C.Allocate(size);
-  return new (Mem) DependentScopeDeclRefExpr(QualType(), 0, SourceRange(),
-                                             DeclarationNameInfo(), 0);
+  DependentScopeDeclRefExpr *E 
+    = new (Mem) DependentScopeDeclRefExpr(QualType(), 0, SourceRange(),
+                                          DeclarationNameInfo(), 0);
+  E->HasExplicitTemplateArgs = HasExplicitTemplateArgs;
+  return E;
 }
 
 StmtIterator DependentScopeDeclRefExpr::child_begin() {
@@ -902,8 +907,9 @@
 
 CXXDependentScopeMemberExpr *
 CXXDependentScopeMemberExpr::CreateEmpty(ASTContext &C,
+                                         bool HasExplicitTemplateArgs,
                                          unsigned NumTemplateArgs) {
-  if (NumTemplateArgs == 0)
+  if (!HasExplicitTemplateArgs)
     return new (C) CXXDependentScopeMemberExpr(C, 0, QualType(),
                                                0, SourceLocation(), 0,
                                                SourceRange(), 0,
@@ -978,14 +984,15 @@
 }
 
 UnresolvedMemberExpr *
-UnresolvedMemberExpr::CreateEmpty(ASTContext &C, unsigned NumTemplateArgs) {
+UnresolvedMemberExpr::CreateEmpty(ASTContext &C, bool HasExplicitTemplateArgs,
+                                  unsigned NumTemplateArgs) {
   std::size_t size = sizeof(UnresolvedMemberExpr);
-  if (NumTemplateArgs != 0)
+  if (HasExplicitTemplateArgs)
     size += ExplicitTemplateArgumentList::sizeFor(NumTemplateArgs);
 
   void *Mem = C.Allocate(size, llvm::alignOf<UnresolvedMemberExpr>());
   UnresolvedMemberExpr *E = new (Mem) UnresolvedMemberExpr(EmptyShell());
-  E->HasExplicitTemplateArgs = NumTemplateArgs != 0;
+  E->HasExplicitTemplateArgs = HasExplicitTemplateArgs;
   return E;
 }