8177   DeclContext *NewDC = D->getDeclContext();  in CheckShadow()  local
8181     if (CXXMethodDecl *MD = dyn_cast<CXXMethodDecl>(NewDC))  in CheckShadow()
8187     if (isa<CXXConstructorDecl>(NewDC))  in CheckShadow()
8211   if (isa<VarDecl>(D) && NewDC && isa<CXXMethodDecl>(NewDC)) {  in CheckShadow()
8212     if (const auto *RD = dyn_cast<CXXRecordDecl>(NewDC->getParent())) {  in CheckShadow()
8213       if (RD->isLambda() && OldDC->Encloses(NewDC->getLexicalParent())) {  in CheckShadow()
8247         for (DeclContext *ParentDC = NewDC;  in CheckShadow()
8266   if (NewDC && NewDC->isRecord()) {  in CheckShadow()
8947   DeclContext *NewDC = NewFD->getDeclContext();  in DiagnoseInvalidRedeclaration()  local
8965     SemaRef.LookupQualifiedName(Prev, NewDC);  in DiagnoseInvalidRedeclaration()
8988                   IsLocalFriend ? nullptr : NewDC))) {  in DiagnoseInvalidRedeclaration()
9040             << Name << NewDC << IsDefinition);  in DiagnoseInvalidRedeclaration()
9053       << Name << NewDC << IsDefinition << NewFD->getLocation();  in DiagnoseInvalidRedeclaration()
16962                                          DeclContext *NewDC) {  in isAcceptableTagRedeclContext()  argument
16964   NewDC = NewDC->getRedeclContext();  in isAcceptableTagRedeclContext()
16966   if (OldDC->Equals(NewDC))  in isAcceptableTagRedeclContext()
16972       (OldDC->Encloses(NewDC) || NewDC->Encloses(OldDC)))  in isAcceptableTagRedeclContext()