246   struct SharedState {  struct in __anonf1a6c7550111::SDiagsWriter
247     SharedState(StringRef File, DiagnosticOptions *Diags)  in SharedState()  function
252     IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts;
255     SmallString<1024> Buffer;
258     llvm::BitstreamWriter Stream;
261     std::string OutputFile;
264     AbbreviationMap Abbrevs;
267     RecordData Record;
270     SmallString<256> diagBuf;
273     llvm::DenseSet<unsigned> Categories;
276     llvm::DenseMap<const char *, unsigned> Files;
279     DiagFlagsTy;
282     DiagFlagsTy DiagFlags;
287     bool EmittedAnyDiagBlocks;
290     std::unique_ptr<DiagnosticsEngine> MetaDiagnostics;