lib/Frontend/PrintPreprocessedOutput.cpp

35                                  Preprocessor &PP, raw_ostream &OS) {
70     OS << PP.getSpelling(T, SpellingBuffer);
80   Preprocessor &PP;
102       : PP(pp), SM(PP.getSourceManager()), ConcatInfo(PP), OS(os),
341     const std::string TokenText = PP.getSpelling(IncludeTok);
360          << "#" << PP.getSpelling(IncludeTok) << " "
418   PrintMacroDefinition(*MacroNameTok.getIdentifierInfo(), *MI, PP, OS);
667   void HandlePragma(Preprocessor &PP, PragmaIntroducer Introducer,
680       PP.EnterTokenStream(std::move(Toks), /*NumToks=*/1,
683       PP.Lex(PragmaTok);
695       std::string TokSpell = PP.getSpelling(PragmaTok);
702         PP.Lex(PragmaTok);
704         PP.LexUnexpandedToken(PragmaTok);
712 static void PrintPreprocessedTokens(Preprocessor &PP, Token &Tok,
715   bool DropComments = PP.getLangOpts().TraditionalCPP &&
716                       !PP.getCommentRetentionState();
750       PP.Lex(Tok);
755       PP.Lex(Tok);
766       PP.Lex(Tok);
771       PP.Lex(Tok);
785       PP.Lex(Tok);
794       unsigned Len = PP.getSpelling(Tok, TokPtr);
802       std::string S = PP.getSpelling(Tok);
816     PP.Lex(Tok);
825 static void DoPrintMacros(Preprocessor &PP, raw_ostream *OS) {
827   PP.IgnorePragmas();
831   PP.EnterMainSourceFile();
834   do PP.Lex(Tok);
838   for (Preprocessor::macro_iterator I = PP.macro_begin(), E = PP.macro_end();
851     PrintMacroDefinition(*MacrosByID[i].first, MI, PP, *OS);
858 void clang::DoPrintPreprocessedInput(Preprocessor &PP, raw_ostream *OS,
863     DoPrintMacros(PP, OS);
869   PP.SetCommentRetentionState(Opts.ShowComments, Opts.ShowMacroComments);
872       PP, *OS, !Opts.ShowLineMarkers, Opts.ShowMacros,
881           /*RequireTokenExpansion=*/PP.getLangOpts().MicrosoftExt));
885       /*RequireTokenExpansion=*/PP.getLangOpts().MicrosoftExt));
889       /*RequireTokenExpansion=*/PP.getLangOpts().MicrosoftExt));
891   PP.AddPragmaHandler(MicrosoftExtHandler.get());
892   PP.AddPragmaHandler("GCC", GCCHandler.get());
893   PP.AddPragmaHandler("clang", ClangHandler.get());
903   PP.AddPragmaHandler("omp", OpenMPHandler.get());
905   PP.addPPCallbacks(std::unique_ptr<PPCallbacks>(Callbacks));
908   PP.EnterMainSourceFile();
913   const SourceManager &SourceMgr = PP.getSourceManager();
916     PP.Lex(Tok);
929   PrintPreprocessedTokens(PP, Tok, Callbacks, *OS);
934   PP.RemovePragmaHandler(MicrosoftExtHandler.get());
935   PP.RemovePragmaHandler("GCC", GCCHandler.get());
936   PP.RemovePragmaHandler("clang", ClangHandler.get());
937   PP.RemovePragmaHandler("omp", OpenMPHandler.get());