87   NestedNameSpecifier *NNS  in computeDeclContext()  local
89   if (NNS->isDependent()) {  in computeDeclContext()
92     if (CXXRecordDecl *Record = getCurrentInstantiationOf(NNS))  in computeDeclContext()
96       const Type *NNSType = NNS->getAsType();  in computeDeclContext()
139   switch (NNS->getKind()) {  in computeDeclContext()
144     return NNS->getAsNamespace();  in computeDeclContext()
147     return NNS->getAsNamespaceAlias()->getNamespace();  in computeDeclContext()
151     const TagType *Tag = NNS->getAsType()->getAs<TagType>();  in computeDeclContext()
167   NestedNameSpecifier *NNS  in isDependentScopeSpecifier()  local
169   return NNS->isDependent();  in isDependentScopeSpecifier()
179   NestedNameSpecifier *NNS  in isUnknownSpecialization()  local
181   return getCurrentInstantiationOf(NNS) == 0;  in isUnknownSpecialization()
189 CXXRecordDecl *Sema::getCurrentInstantiationOf(NestedNameSpecifier *NNS) {  in getCurrentInstantiationOf()  argument
191   assert(NNS->isDependent() && "Only dependent nested-name-specifier allowed");  in getCurrentInstantiationOf()
193   if (!NNS->getAsType())  in getCurrentInstantiationOf()
196   QualType T = QualType(NNS->getAsType(), 0);  in getCurrentInstantiationOf()
304 NamedDecl *Sema::FindFirstQualifierInScope(Scope *S, NestedNameSpecifier *NNS) {  in FindFirstQualifierInScope()  argument
305   if (!S || !NNS)  in FindFirstQualifierInScope()
308   while (NNS->getPrefix())  in FindFirstQualifierInScope()
309     NNS = NNS->getPrefix();  in FindFirstQualifierInScope()
311   if (NNS->getKind() != NestedNameSpecifier::Identifier)  in FindFirstQualifierInScope()
314   LookupResult Found(*this, NNS->getAsIdentifier(), SourceLocation(),  in FindFirstQualifierInScope()
851     NestedNameSpecifier *NNS;  member
864   Annotation->NNS = SS.getScopeRep();  in SaveNestedNameSpecifierAnnotation()
879   SS.Adopt(NestedNameSpecifierLoc(Annotation->NNS, Annotation + 1));  in RestoreNestedNameSpecifierAnnotation()