1543     Module *ActiveModule = nullptr;  member in clang::ModuleMapParser
1857     auto D = Diags.Report(ActiveModule->DefinitionLoc,  in diagnosePrivateModules()
1865     if (M->Directory != ActiveModule->Directory)  in diagnosePrivateModules()
1868     SmallString<128> FullName(ActiveModule->getFullModuleName());  in diagnosePrivateModules()
1876     if (ActiveModule->Parent && ActiveModule->Name == "Private" && !M->Parent &&  in diagnosePrivateModules()
1877         M->Name == ActiveModule->Parent->Name) {  in diagnosePrivateModules()
1878       Diags.Report(ActiveModule->DefinitionLoc,  in diagnosePrivateModules()
1888       if (FrameworkLoc.isValid() || ActiveModule->Parent->IsFramework)  in diagnosePrivateModules()
1894                       SourceRange(FixItInitBegin, ActiveModule->DefinitionLoc));  in diagnosePrivateModules()
1899     if (!ActiveModule->Parent && !M->Parent && M->Name != ActiveModule->Name &&  in diagnosePrivateModules()
1900         ActiveModule->Name != Canonical) {  in diagnosePrivateModules()
1901       Diags.Report(ActiveModule->DefinitionLoc,  in diagnosePrivateModules()
1903           << ActiveModule->Name;  in diagnosePrivateModules()
1904       GenNoteAndFixIt(ActiveModule->Name, Canonical, M,  in diagnosePrivateModules()
1905                       SourceRange(ActiveModule->DefinitionLoc));  in diagnosePrivateModules()
1975   if (ActiveModule) {  in parseModuleDecl()
1991   Module *PreviousActiveModule = ActiveModule;  in parseModuleDecl()
1995     ActiveModule = nullptr;  in parseModuleDecl()
1998       if (Module *Next = Map.lookupModuleQualified(Id[I].first, ActiveModule)) {  in parseModuleDecl()
2001         ActiveModule = Next;  in parseModuleDecl()
2006           << Id[I].first << (ActiveModule != nullptr)  in parseModuleDecl()
2007           << (ActiveModule  in parseModuleDecl()
2008                   ? ActiveModule->getTopLevelModule()->getFullModuleName()  in parseModuleDecl()
2041   if (Module *Existing = Map.lookupModuleQualified(ModuleName, ActiveModule)) {  in parseModuleDecl()
2073       ActiveModule = PreviousActiveModule;  in parseModuleDecl()
2106     ActiveModule =  in parseModuleDecl()
2109     ActiveModule =  in parseModuleDecl()
2110         Map.findOrCreateModule(ModuleName, ActiveModule, Framework, Explicit)  in parseModuleDecl()
2114   ActiveModule->DefinitionLoc = ModuleNameLoc;  in parseModuleDecl()
2116     ActiveModule->IsSystem = true;  in parseModuleDecl()
2118     ActiveModule->IsExternC = true;  in parseModuleDecl()
2120     ActiveModule->NoUndeclaredIncludes = true;  in parseModuleDecl()
2121   ActiveModule->Directory = Directory;  in parseModuleDecl()
2126     ActiveModule->ModuleMapIsPrivate = true;  in parseModuleDecl()
2139       ActiveModule->ModuleMapIsPrivate)  in parseModuleDecl()
2227   if (ActiveModule->IsFramework && !ActiveModule->isSubFramework() &&  in parseModuleDecl()
2228       ActiveModule->LinkLibraries.empty())  in parseModuleDecl()
2229     inferFrameworkLink(ActiveModule);  in parseModuleDecl()
2233   if (!ActiveModule->IsAvailable && !ActiveModule->IsUnimportable &&  in parseModuleDecl()
2234       ActiveModule->Parent) {  in parseModuleDecl()
2235     ActiveModule->getTopLevelModule()->markUnavailable(/*Unimportable=*/false);  in parseModuleDecl()
2236     ActiveModule->getTopLevelModule()->MissingHeaders.append(  in parseModuleDecl()
2237       ActiveModule->MissingHeaders.begin(), ActiveModule->MissingHeaders.end());  in parseModuleDecl()
2241   ActiveModule = PreviousActiveModule;  in parseModuleDecl()
2359         shouldAddRequirement(ActiveModule, Feature, IsRequiresExcludedHack);  in parseRequiresDecl()
2362       UsesRequiresExcludedHack.insert(ActiveModule);  in parseRequiresDecl()
2366       ActiveModule->addRequirement(Feature, RequiredState, Map.LangOpts,  in parseRequiresDecl()
2406   if (UsesRequiresExcludedHack.count(ActiveModule)) {  in parseHeaderDecl()
2438       !std::holds_alternative<std::monostate>(ActiveModule->Umbrella)) {  in parseHeaderDecl()
2440       << ActiveModule->getFullModuleName();  in parseHeaderDecl()
2505       !isBuiltInModuleName(ActiveModule->getTopLevelModuleName()) ||  in parseHeaderDecl()
2506       ActiveModule->fullModuleNameIs({"_Builtin_stddef", "max_align_t"}))  in parseHeaderDecl()
2507     Map.addUnresolvedHeader(ActiveModule, std::move(Header), NeedsFramework);  in parseHeaderDecl()
2511       << ActiveModule->getFullModuleName()  in parseHeaderDecl()
2538   if (!std::holds_alternative<std::monostate>(ActiveModule->Umbrella)) {  in parseUmbrellaDirDecl()
2540       << ActiveModule->getFullModuleName();  in parseUmbrellaDirDecl()
2562   if (UsesRequiresExcludedHack.count(ActiveModule)) {  in parseUmbrellaDirDecl()
2583       Map.addHeader(ActiveModule, std::move(Header), ModuleMap::TextualHeader);  in parseUmbrellaDirDecl()
2595   Map.setUmbrellaDirAsWritten(ActiveModule, *Dir, DirNameAsWritten, DirName);  in parseUmbrellaDirDecl()
2643   ActiveModule->UnresolvedExports.push_back(Unresolved);  in parseExportDecl()
2660   if (ActiveModule->Parent) {  in parseExportAsDecl()
2666   if (!ActiveModule->ExportAsModule.empty()) {  in parseExportAsDecl()
2667     if (ActiveModule->ExportAsModule == Tok.getString()) {  in parseExportAsDecl()
2669         << ActiveModule->Name << Tok.getString();  in parseExportAsDecl()
2672         << ActiveModule->Name << ActiveModule->ExportAsModule  in parseExportAsDecl()
2677   ActiveModule->ExportAsModule = std::string(Tok.getString());  in parseExportAsDecl()
2678   Map.addLinkAsDependency(ActiveModule);  in parseExportAsDecl()
2694   if (ActiveModule->Parent)  in parseUseDecl()
2697     ActiveModule->UnresolvedDirectUses.push_back(ParsedModuleId);  in parseUseDecl()
2725   ActiveModule->LinkLibraries.push_back(Module::LinkLibrary(LibraryName,  in parseLinkDecl()
2741   if (ActiveModule->Parent) {  in parseConfigMacros()
2750   if (Attrs.IsExhaustive && !ActiveModule->Parent) {  in parseConfigMacros()
2751     ActiveModule->ConfigMacrosExhaustive = true;  in parseConfigMacros()
2760   if (!ActiveModule->Parent) {  in parseConfigMacros()
2761     ActiveModule->ConfigMacros.push_back(Tok.getString().str());  in parseConfigMacros()
2779     if (!ActiveModule->Parent) {  in parseConfigMacros()
2780       ActiveModule->ConfigMacros.push_back(Tok.getString().str());  in parseConfigMacros()
2833   ActiveModule->UnresolvedConflicts.push_back(Conflict);  in parseConflict()
2851   if (!ActiveModule && !Framework) {  in parseInferredModuleDecl()
2856   if (ActiveModule) {  in parseInferredModuleDecl()
2858     if (!Failed && ActiveModule->IsAvailable &&  in parseInferredModuleDecl()
2859         !ActiveModule->getEffectiveUmbrellaDir()) {  in parseInferredModuleDecl()
2865     if (!Failed && ActiveModule->InferSubmodules) {  in parseInferredModuleDecl()
2867       if (ActiveModule->InferredSubmoduleLoc.isValid())  in parseInferredModuleDecl()
2868         Diags.Report(ActiveModule->InferredSubmoduleLoc,  in parseInferredModuleDecl()
2900   if (ActiveModule) {  in parseInferredModuleDecl()
2902     ActiveModule->InferSubmodules = true;  in parseInferredModuleDecl()
2903     ActiveModule->InferredSubmoduleLoc = StarLoc;  in parseInferredModuleDecl()
2904     ActiveModule->InferExplicitSubmodules = Explicit;  in parseInferredModuleDecl()
2931       if (ActiveModule) {  in parseInferredModuleDecl()
2933           << (ActiveModule != nullptr);  in parseInferredModuleDecl()
2951       if (!ActiveModule) {  in parseInferredModuleDecl()
2953           << (ActiveModule != nullptr);  in parseInferredModuleDecl()
2960         ActiveModule->InferExportWildcard = true;  in parseInferredModuleDecl()
2974           << (ActiveModule != nullptr);  in parseInferredModuleDecl()