22 static void checkModuleImportContext(Sema &S, Module *M,  in checkModuleImportContext()
77       ModuleScopes.back().Module->Kind == Module::GlobalModuleFragment) {  in ActOnGlobalModuleFragmentDecl()
88   Module *GlobalModule =  in ActOnGlobalModuleFragmentDecl()
129   Module::Header H{HUName.str(), HUName.str(), *F};  in HandleStartOfHeaderUnit()
131   Module *Mod = Map.createHeaderUnit(StartOfTU, HUName, H);  in HandleStartOfHeaderUnit()
135   ModuleScopes.back().Module = Mod;  in HandleStartOfHeaderUnit()
211       ModuleScopes.back().Module->isModulePurview()) {  in ActOnModuleDecl()
213     Diag(VisibleModules.getImportLoc(ModuleScopes.back().Module),  in ActOnModuleDecl()
219   Module *GlobalModuleFragment = nullptr;  in ActOnModuleDecl()
221       ModuleScopes.back().Module->Kind == Module::GlobalModuleFragment)  in ActOnModuleDecl()
222     GlobalModuleFragment = ModuleScopes.back().Module;  in ActOnModuleDecl()
264   Module *Mod;  in ActOnModuleDecl()
286       Mod->Kind = Module::ModulePartitionInterface;  in ActOnModuleDecl()
299                                        Module::AllVisible,  in ActOnModuleDecl()
314     Mod->Kind = Module::ModulePartitionImplementation;  in ActOnModuleDecl()
329   ModuleScopes.back().Module = Mod;  in ActOnModuleDecl()
367   switch (ModuleScopes.empty() ? Module::GlobalModuleFragment  in ActOnPrivateModuleFragmentDecl()
368                                : ModuleScopes.back().Module->Kind) {  in ActOnPrivateModuleFragmentDecl()
369   case Module::ModuleMapModule:  in ActOnPrivateModuleFragmentDecl()
370   case Module::GlobalModuleFragment:  in ActOnPrivateModuleFragmentDecl()
371   case Module::ModulePartitionImplementation:  in ActOnPrivateModuleFragmentDecl()
372   case Module::ModulePartitionInterface:  in ActOnPrivateModuleFragmentDecl()
373   case Module::ModuleHeaderUnit:  in ActOnPrivateModuleFragmentDecl()
377   case Module::PrivateModuleFragment:  in ActOnPrivateModuleFragmentDecl()
382   case Module::ModuleInterfaceUnit:  in ActOnPrivateModuleFragmentDecl()
403   Module *PrivateModuleFragment =  in ActOnPrivateModuleFragmentDecl()
405           ModuleScopes.back().Module, PrivateLoc);  in ActOnPrivateModuleFragmentDecl()
411   ModuleScopes.back().Module = PrivateModuleFragment;  in ActOnPrivateModuleFragmentDecl()
442     Module *NamedMod = ModuleScopes.back().Module;  in ActOnModuleImport()
470   Module *Mod = getModuleLoader().loadModule(  in ActOnModuleImport()
471       ImportLoc, Path, Module::AllVisible, /*IsInclusionDirective=*/false);  in ActOnModuleImport()
488                                    SourceLocation ImportLoc, Module *Mod,  in ActOnModuleImport()
512     for (Module *ModCheck = Mod; ModCheck; ModCheck = ModCheck->Parent)  in ActOnModuleImport()
518     Module *ModCheck = Mod;  in ActOnModuleImport()
537     Context.addModuleInitializer(ModuleScopes.back().Module, Import);  in ActOnModuleImport()
541       Mod->Kind == Module::ModuleKind::ModulePartitionImplementation) {  in ActOnModuleImport()
547                ModuleScopes.back().Module->isGlobalModule()))) {  in ActOnModuleImport()
548     assert((!ModuleScopes.back().Module->isGlobalModule() ||  in ActOnModuleImport()
549             Mod->Kind == Module::ModuleKind::ModuleHeaderUnit) &&  in ActOnModuleImport()
566     Module *ThisModule = PP.getHeaderSearchInfo().lookupModule(  in ActOnModuleImport()
580 void Sema::ActOnModuleInclude(SourceLocation DirectiveLoc, Module *Mod) {  in ActOnModuleInclude()
585 void Sema::BuildModuleInclude(SourceLocation DirectiveLoc, Module *Mod) {  in BuildModuleInclude()
605       Context.addModuleInitializer(ModuleScopes.back().Module, ImportD);  in BuildModuleInclude()
610   getModuleLoader().makeModuleVisible(Mod, Module::AllVisible, DirectiveLoc);  in BuildModuleInclude()
614     Module *ThisModule = PP.getHeaderSearchInfo().lookupModule(  in BuildModuleInclude()
621 void Sema::ActOnModuleBegin(SourceLocation DirectiveLoc, Module *Mod) {  in ActOnModuleBegin()
625   ModuleScopes.back().Module = Mod;  in ActOnModuleBegin()
645 void Sema::ActOnModuleEnd(SourceLocation EomLoc, Module *Mod) {  in ActOnModuleEnd()
653   assert(!ModuleScopes.empty() && ModuleScopes.back().Module == Mod &&  in ActOnModuleEnd()
686                                                       Module *Mod) {  in createImplicitModuleImportForErrorRecovery()
700   getModuleLoader().makeModuleVisible(Mod, Module::AllVisible, Loc);  in createImplicitModuleImportForErrorRecovery()
720   if (ModuleScopes.empty() || !ModuleScopes.back().Module->isModulePurview()) {  in ActOnStartExportDecl()
731   } else if (ModuleScopes.back().Module->Kind ==  in ActOnStartExportDecl()
732              Module::PrivateModuleFragment) {  in ActOnStartExportDecl()
920 Module *Sema::PushGlobalModuleFragment(SourceLocation BeginLoc,  in PushGlobalModuleFragment()
949 bool Sema::isModuleUnitOfCurrentTU(const Module *M) const {  in isModuleUnitOfCurrentTU()
952   Module *CurrentModuleUnit = getCurrentModule();  in isModuleUnitOfCurrentTU()