4628                                     QualType Underlying) const {  in getTypedefType()
4631   if (Underlying.isNull())  in getTypedefType()
4632     Underlying = Decl->getUnderlyingType();  in getTypedefType()
4633   QualType Canonical = getCanonicalType(Underlying);  in getTypedefType()
4635       TypedefType(Type::Typedef, Decl, Underlying, Canonical);  in getTypedefType()
4642                                   QualType Underlying) const {  in getUsingType()
4651   assert(!Underlying.hasLocalQualifiers());  in getUsingType()
4652   assert(Underlying == getTypeDeclType(cast<TypeDecl>(Found->getTargetDecl())));  in getUsingType()
4653   QualType Canon = Underlying.getCanonicalType();  in getUsingType()
4656       new (*this, TypeAlignment) UsingType(Found, Underlying, Canon);  in getUsingType()
4838                                               QualType Underlying) const {  in getTemplateSpecializationTypeInfo()
4841   QualType TST = getTemplateSpecializationType(Name, Args, Underlying);  in getTemplateSpecializationTypeInfo()
4858                                           QualType Underlying) const {  in getTemplateSpecializationType()
4867   return getTemplateSpecializationType(Template, ArgVec, Underlying);  in getTemplateSpecializationType()
4883                                           QualType Underlying) const {  in getTemplateSpecializationType()
4893   if (!Underlying.isNull())  in getTemplateSpecializationType()
4894     CanonType = getCanonicalType(Underlying);  in getTemplateSpecializationType()
4913                                          IsTypeAlias ? Underlying : QualType());  in getTemplateSpecializationType()