257   PCHStorage Storage = StoreInMemory ? PCHStorage(InMemoryPreamble())  in Build()  local
270                                           : Storage.asFile().getFilePath();  in Build()
341       StoreInMemory ? &Storage.asMemory().Data : nullptr, Callbacks));  in Build()
381   return PrecompiledPreamble(std::move(Storage), std::move(PreambleBytes),  in Build()
391   switch (Storage.getKind()) {  in getSize()
397     return Storage.asMemory().Data.size();  in getSize()
400     if (llvm::sys::fs::file_size(Storage.asFile().getFilePath(), Result))  in getSize()
503     PCHStorage Storage, std::vector<char> PreambleBytes,  in PrecompiledPreamble()  argument
506     : Storage(std::move(Storage)), FilesInPreamble(std::move(FilesInPreamble)),  in PrecompiledPreamble()
509   assert(this->Storage.getKind() != PCHStorage::Kind::Empty);  in PrecompiledPreamble()
621   return *reinterpret_cast<TempPCHFile *>(Storage.buffer);  in asFile()
632   return *reinterpret_cast<InMemoryPreamble *>(Storage.buffer);  in asMemory()
700   setupPreambleStorage(Storage, PreprocessorOpts, VFS);  in configurePreamble()
704     const PCHStorage &Storage, PreprocessorOptions &PreprocessorOpts,  in setupPreambleStorage()  argument
706   if (Storage.getKind() == PCHStorage::Kind::TempFile) {  in setupPreambleStorage()
707     const TempPCHFile &PCHFile = Storage.asFile();  in setupPreambleStorage()
728     assert(Storage.getKind() == PCHStorage::Kind::InMemory);  in setupPreambleStorage()
734     auto Buf = llvm::MemoryBuffer::getMemBuffer(Storage.asMemory().Data);  in setupPreambleStorage()