326 static IdentifierInfo *RegisterBuiltinMacro(Preprocessor &PP, const char *Name){  in RegisterBuiltinMacro()  argument
328   IdentifierInfo *Id = PP.getIdentifierInfo(Name);  in RegisterBuiltinMacro()
331   MacroInfo *MI = PP.AllocateMacroInfo(SourceLocation());  in RegisterBuiltinMacro()
333   PP.appendDefMacroDirective(Id, MI);  in RegisterBuiltinMacro()
410                                           Preprocessor &PP) {  in isTrivialSingleTokenExpansion()  argument
419     PP.getExternalSource()->updateOutOfDateIdentifier(*II);  in isTrivialSingleTokenExpansion()
423   if (auto *ExpansionMI = PP.getMacroInfo(II))  in isTrivialSingleTokenExpansion()
673 static bool GenerateNewArgTokens(Preprocessor &PP,  in GenerateNewArgTokens()  argument
724                           PP.getLocForEndOfToken(ClosingBrace->getLocation())));  in GenerateNewArgTokens()
742           SourceLocation Loc = PP.getLocForEndOfToken((I - 1)->getLocation());  in GenerateNewArgTokens()
1099                              Preprocessor &PP) {  in ComputeDATE_TIME()  argument
1102   if (PP.getPreprocessorOpts().SourceDateEpoch) {  in ComputeDATE_TIME()
1103     TT = *PP.getPreprocessorOpts().SourceDateEpoch;  in ComputeDATE_TIME()
1124     PP.CreateString(TmpStream.str(), TmpTok);  in ComputeDATE_TIME()
1138     PP.CreateString(TmpStream.str(), TmpTok);  in ComputeDATE_TIME()
1145 static bool HasFeature(const Preprocessor &PP, StringRef Feature) {  in HasFeature()  argument
1146   const LangOptions &LangOpts = PP.getLangOpts();  in HasFeature()
1163 static bool HasExtension(const Preprocessor &PP, StringRef Extension) {  in HasExtension()  argument
1164   if (HasFeature(PP, Extension))  in HasExtension()
1169   if (PP.getDiagnostics().getExtensionHandlingBehavior() >=  in HasExtension()
1173   const LangOptions &LangOpts = PP.getLangOpts();  in HasExtension()
1193                                      Preprocessor &PP,  in EvaluateHasIncludeCommon()  argument
1201   if (!PP.isParsingIfOrElifDirective()) {  in EvaluateHasIncludeCommon()
1202     PP.Diag(LParenLoc, diag::err_pp_directive_required) << II;  in EvaluateHasIncludeCommon()
1211     if (PP.LexHeaderName(Tok))  in EvaluateHasIncludeCommon()
1218     LParenLoc = PP.getLocForEndOfToken(LParenLoc);  in EvaluateHasIncludeCommon()
1219     PP.Diag(LParenLoc, diag::err_pp_expected_after) << II << tok::l_paren;  in EvaluateHasIncludeCommon()
1227     if (PP.LexHeaderName(Tok))  in EvaluateHasIncludeCommon()
1232     PP.Diag(Tok.getLocation(), diag::err_pp_expects_filename);  in EvaluateHasIncludeCommon()
1239   StringRef Filename = PP.getSpelling(Tok, FilenameBuffer, &Invalid);  in EvaluateHasIncludeCommon()
1246   PP.LexNonComment(Tok);  in EvaluateHasIncludeCommon()
1250     PP.Diag(PP.getLocForEndOfToken(FilenameLoc), diag::err_pp_expected_after)  in EvaluateHasIncludeCommon()
1252     PP.Diag(LParenLoc, diag::note_matching) << tok::l_paren;  in EvaluateHasIncludeCommon()
1256   bool isAngled = PP.GetIncludeFilenameSpelling(Tok.getLocation(), Filename);  in EvaluateHasIncludeCommon()
1269       PP.LookupFile(FilenameLoc, Filename, isAngled, LookupFrom, LookupFromFile,  in EvaluateHasIncludeCommon()
1272   if (PPCallbacks *Callbacks = PP.getPPCallbacks()) {  in EvaluateHasIncludeCommon()
1275       FileType = PP.getHeaderSearchInfo().getFileDirFlavor(*File);  in EvaluateHasIncludeCommon()
1398                                             Preprocessor &PP, bool ExpandArgs,  in EvaluateFeatureLikeBuiltinMacro()  argument
1403   PP.LexUnexpandedToken(Tok);  in EvaluateFeatureLikeBuiltinMacro()
1405     PP.Diag(Tok.getLocation(), diag::err_pp_expected_after) << II  in EvaluateFeatureLikeBuiltinMacro()
1425       PP.Lex(Tok);  in EvaluateFeatureLikeBuiltinMacro()
1427       PP.LexUnexpandedToken(Tok);  in EvaluateFeatureLikeBuiltinMacro()
1435         PP.Diag(Tok.getLocation(), diag::err_unterm_macro_invoc);  in EvaluateFeatureLikeBuiltinMacro()
1440           PP.Diag(Tok.getLocation(), diag::err_too_many_args_in_macro_invoc);  in EvaluateFeatureLikeBuiltinMacro()
1450           PP.Diag(Tok.getLocation(), diag::err_pp_nested_paren) << II;  in EvaluateFeatureLikeBuiltinMacro()
1470             PP.Diag(Tok.getLocation(), diag::err_too_few_args_in_macro_invoc);  in EvaluateFeatureLikeBuiltinMacro()
1491       if (auto Diag = PP.Diag(Tok.getLocation(), diag::err_pp_expected_after)) {  in EvaluateFeatureLikeBuiltinMacro()
1498       PP.Diag(LParenLoc, diag::note_matching) << tok::l_paren;  in EvaluateFeatureLikeBuiltinMacro()
1507                                                    Preprocessor &PP,  in ExpectFeatureIdentifierInfo()  argument
1513   PP.Diag(Tok.getLocation(), DiagID);  in ExpectFeatureIdentifierInfo()