81   NestedNameSpecifier *NNS  in computeDeclContext()  local
83   if (NNS->isDependent()) {  in computeDeclContext()
86     if (CXXRecordDecl *Record = getCurrentInstantiationOf(NNS))  in computeDeclContext()
90       const Type *NNSType = NNS->getAsType();  in computeDeclContext()
133   switch (NNS->getKind()) {  in computeDeclContext()
138     return NNS->getAsNamespace();  in computeDeclContext()
141     return NNS->getAsNamespaceAlias()->getNamespace();  in computeDeclContext()
145     const TagType *Tag = NNS->getAsType()->getAs<TagType>();  in computeDeclContext()
161   NestedNameSpecifier *NNS  in isDependentScopeSpecifier()  local
163   return NNS->isDependent();  in isDependentScopeSpecifier()
173   NestedNameSpecifier *NNS  in isUnknownSpecialization()  local
175   return getCurrentInstantiationOf(NNS) == 0;  in isUnknownSpecialization()
183 CXXRecordDecl *Sema::getCurrentInstantiationOf(NestedNameSpecifier *NNS) {  in getCurrentInstantiationOf()  argument
185   assert(NNS->isDependent() && "Only dependent nested-name-specifier allowed");  in getCurrentInstantiationOf()
187   if (!NNS->getAsType())  in getCurrentInstantiationOf()
190   QualType T = QualType(NNS->getAsType(), 0);  in getCurrentInstantiationOf()
298 NamedDecl *Sema::FindFirstQualifierInScope(Scope *S, NestedNameSpecifier *NNS) {  in FindFirstQualifierInScope()  argument
299   if (!S || !NNS)  in FindFirstQualifierInScope()
302   while (NNS->getPrefix())  in FindFirstQualifierInScope()
303     NNS = NNS->getPrefix();  in FindFirstQualifierInScope()
305   if (NNS->getKind() != NestedNameSpecifier::Identifier)  in FindFirstQualifierInScope()
308   LookupResult Found(*this, NNS->getAsIdentifier(), SourceLocation(),  in FindFirstQualifierInScope()
846     NestedNameSpecifier *NNS;  member
859   Annotation->NNS = SS.getScopeRep();  in SaveNestedNameSpecifierAnnotation()
874   SS.Adopt(NestedNameSpecifierLoc(Annotation->NNS, Annotation + 1));  in RestoreNestedNameSpecifierAnnotation()