346 class PrecompiledPreamble::PCHStorage {  class in PrecompiledPreamble
348   static std::unique_ptr<PCHStorage> file(std::unique_ptr<TempPCHFile> File) {  in file()
350     std::unique_ptr<PCHStorage> S(new PCHStorage());  in file()
354   static std::unique_ptr<PCHStorage> inMemory(std::shared_ptr<PCHBuffer> Buf) {  in inMemory()
355     std::unique_ptr<PCHStorage> S(new PCHStorage());  in inMemory()
387   PCHStorage() = default;
388   PCHStorage(const PCHStorage &) = delete;
389   PCHStorage &operator=(const PCHStorage &) = delete;
415   std::unique_ptr<PCHStorage> Storage;  in Build()
417     Storage = PCHStorage::inMemory(Buffer);  in Build()
424     Storage = PCHStorage::file(std::move(PreamblePCHFile));  in Build()
501       /*WritePCHFile=*/Storage->getKind() == PCHStorage::Kind::TempFile,  in Build()
573   case PCHStorage::Kind::InMemory:  in getSize()
575   case PCHStorage::Kind::TempFile: {  in getSize()
714     std::unique_ptr<PCHStorage> Storage, std::vector<char> PreambleBytes,  in PrecompiledPreamble()
776     const PCHStorage &Storage, PreprocessorOptions &PreprocessorOpts,  in setupPreambleStorage()
778   if (Storage.getKind() == PCHStorage::Kind::TempFile) {  in setupPreambleStorage()
799     assert(Storage.getKind() == PCHStorage::Kind::InMemory);  in setupPreambleStorage()