1470     Module *ActiveModule = nullptr;  member in clang::ModuleMapParser
1786     auto D = Diags.Report(ActiveModule->DefinitionLoc,  in diagnosePrivateModules()
1794     if (M->Directory != ActiveModule->Directory)  in diagnosePrivateModules()
1797     SmallString<128> FullName(ActiveModule->getFullModuleName());  in diagnosePrivateModules()
1805     if (ActiveModule->Parent && ActiveModule->Name == "Private" && !M->Parent &&  in diagnosePrivateModules()
1806         M->Name == ActiveModule->Parent->Name) {  in diagnosePrivateModules()
1807       Diags.Report(ActiveModule->DefinitionLoc,  in diagnosePrivateModules()
1817       if (FrameworkLoc.isValid() || ActiveModule->Parent->IsFramework)  in diagnosePrivateModules()
1823                       SourceRange(FixItInitBegin, ActiveModule->DefinitionLoc));  in diagnosePrivateModules()
1828     if (!ActiveModule->Parent && !M->Parent && M->Name != ActiveModule->Name &&  in diagnosePrivateModules()
1829         ActiveModule->Name != Canonical) {  in diagnosePrivateModules()
1830       Diags.Report(ActiveModule->DefinitionLoc,  in diagnosePrivateModules()
1832           << ActiveModule->Name;  in diagnosePrivateModules()
1833       GenNoteAndFixIt(ActiveModule->Name, Canonical, M,  in diagnosePrivateModules()
1834                       SourceRange(ActiveModule->DefinitionLoc));  in diagnosePrivateModules()
1904   if (ActiveModule) {  in parseModuleDecl()
1920   Module *PreviousActiveModule = ActiveModule;  in parseModuleDecl()
1924     ActiveModule = nullptr;  in parseModuleDecl()
1927       if (Module *Next = Map.lookupModuleQualified(Id[I].first, ActiveModule)) {  in parseModuleDecl()
1930         ActiveModule = Next;  in parseModuleDecl()
1935           << Id[I].first << (ActiveModule != nullptr)  in parseModuleDecl()
1936           << (ActiveModule  in parseModuleDecl()
1937                   ? ActiveModule->getTopLevelModule()->getFullModuleName()  in parseModuleDecl()
1970   if (Module *Existing = Map.lookupModuleQualified(ModuleName, ActiveModule)) {  in parseModuleDecl()
1983     if (!ActiveModule && (LoadedFromASTFile || ParsedAsMainInput)) {  in parseModuleDecl()
2016     ActiveModule =  in parseModuleDecl()
2019     ActiveModule =  in parseModuleDecl()
2020         Map.findOrCreateModule(ModuleName, ActiveModule, Framework, Explicit)  in parseModuleDecl()
2024   ActiveModule->DefinitionLoc = ModuleNameLoc;  in parseModuleDecl()
2026     ActiveModule->IsSystem = true;  in parseModuleDecl()
2028     ActiveModule->IsExternC = true;  in parseModuleDecl()
2030       (!ActiveModule->Parent && ModuleName == "Darwin"))  in parseModuleDecl()
2031     ActiveModule->NoUndeclaredIncludes = true;  in parseModuleDecl()
2032   ActiveModule->Directory = Directory;  in parseModuleDecl()
2037     ActiveModule->ModuleMapIsPrivate = true;  in parseModuleDecl()
2050       ActiveModule->ModuleMapIsPrivate)  in parseModuleDecl()
2138   if (ActiveModule->IsFramework && !ActiveModule->isSubFramework() &&  in parseModuleDecl()
2139       ActiveModule->LinkLibraries.empty()) {  in parseModuleDecl()
2140     inferFrameworkLink(ActiveModule, Directory, SourceMgr.getFileManager());  in parseModuleDecl()
2145   if (!ActiveModule->IsAvailable && !ActiveModule->IsUnimportable &&  in parseModuleDecl()
2146       ActiveModule->Parent) {  in parseModuleDecl()
2147     ActiveModule->getTopLevelModule()->markUnavailable(/*Unimportable=*/false);  in parseModuleDecl()
2148     ActiveModule->getTopLevelModule()->MissingHeaders.append(  in parseModuleDecl()
2149       ActiveModule->MissingHeaders.begin(), ActiveModule->MissingHeaders.end());  in parseModuleDecl()
2153   ActiveModule = PreviousActiveModule;  in parseModuleDecl()
2271         shouldAddRequirement(ActiveModule, Feature, IsRequiresExcludedHack);  in parseRequiresDecl()
2274       UsesRequiresExcludedHack.insert(ActiveModule);  in parseRequiresDecl()
2278       ActiveModule->addRequirement(Feature, RequiredState, Map.LangOpts,  in parseRequiresDecl()
2315   if (UsesRequiresExcludedHack.count(ActiveModule)) {  in parseHeaderDecl()
2348   if (Header.IsUmbrella && ActiveModule->Umbrella) {  in parseHeaderDecl()
2350       << ActiveModule->getFullModuleName();  in parseHeaderDecl()
2411   Map.addUnresolvedHeader(ActiveModule, std::move(Header), NeedsFramework);  in parseHeaderDecl()
2413   if (NeedsFramework && ActiveModule)  in parseHeaderDecl()
2415       << ActiveModule->getFullModuleName()  in parseHeaderDecl()
2442   if (ActiveModule->Umbrella) {  in parseUmbrellaDirDecl()
2444       << ActiveModule->getFullModuleName();  in parseUmbrellaDirDecl()
2468   if (UsesRequiresExcludedHack.count(ActiveModule)) {  in parseUmbrellaDirDecl()
2489       Map.addHeader(ActiveModule, std::move(Header), ModuleMap::TextualHeader);  in parseUmbrellaDirDecl()
2501   Map.setUmbrellaDir(ActiveModule, Dir, DirNameAsWritten, DirName);  in parseUmbrellaDirDecl()
2549   ActiveModule->UnresolvedExports.push_back(Unresolved);  in parseExportDecl()
2566   if (ActiveModule->Parent) {  in parseExportAsDecl()
2572   if (!ActiveModule->ExportAsModule.empty()) {  in parseExportAsDecl()
2573     if (ActiveModule->ExportAsModule == Tok.getString()) {  in parseExportAsDecl()
2575         << ActiveModule->Name << Tok.getString();  in parseExportAsDecl()
2578         << ActiveModule->Name << ActiveModule->ExportAsModule  in parseExportAsDecl()
2583   ActiveModule->ExportAsModule = std::string(Tok.getString());  in parseExportAsDecl()
2584   Map.addLinkAsDependency(ActiveModule);  in parseExportAsDecl()
2600   if (ActiveModule->Parent)  in parseUseDecl()
2603     ActiveModule->UnresolvedDirectUses.push_back(ParsedModuleId);  in parseUseDecl()
2631   ActiveModule->LinkLibraries.push_back(Module::LinkLibrary(LibraryName,  in parseLinkDecl()
2647   if (ActiveModule->Parent) {  in parseConfigMacros()
2656   if (Attrs.IsExhaustive && !ActiveModule->Parent) {  in parseConfigMacros()
2657     ActiveModule->ConfigMacrosExhaustive = true;  in parseConfigMacros()
2666   if (!ActiveModule->Parent) {  in parseConfigMacros()
2667     ActiveModule->ConfigMacros.push_back(Tok.getString().str());  in parseConfigMacros()
2685     if (!ActiveModule->Parent) {  in parseConfigMacros()
2686       ActiveModule->ConfigMacros.push_back(Tok.getString().str());  in parseConfigMacros()
2739   ActiveModule->UnresolvedConflicts.push_back(Conflict);  in parseConflict()
2757   if (!ActiveModule && !Framework) {  in parseInferredModuleDecl()
2762   if (ActiveModule) {  in parseInferredModuleDecl()
2764     if (!Failed && ActiveModule->IsAvailable &&  in parseInferredModuleDecl()
2765         !ActiveModule->getUmbrellaDir()) {  in parseInferredModuleDecl()
2771     if (!Failed && ActiveModule->InferSubmodules) {  in parseInferredModuleDecl()
2773       if (ActiveModule->InferredSubmoduleLoc.isValid())  in parseInferredModuleDecl()
2774         Diags.Report(ActiveModule->InferredSubmoduleLoc,  in parseInferredModuleDecl()
2806   if (ActiveModule) {  in parseInferredModuleDecl()
2808     ActiveModule->InferSubmodules = true;  in parseInferredModuleDecl()
2809     ActiveModule->InferredSubmoduleLoc = StarLoc;  in parseInferredModuleDecl()
2810     ActiveModule->InferExplicitSubmodules = Explicit;  in parseInferredModuleDecl()
2837       if (ActiveModule) {  in parseInferredModuleDecl()
2839           << (ActiveModule != nullptr);  in parseInferredModuleDecl()
2857       if (!ActiveModule) {  in parseInferredModuleDecl()
2859           << (ActiveModule != nullptr);  in parseInferredModuleDecl()
2866         ActiveModule->InferExportWildcard = true;  in parseInferredModuleDecl()
2880           << (ActiveModule != nullptr);  in parseInferredModuleDecl()