696 IdentifierInfo *Preprocessor::LookUpIdentifierInfo(Token &Identifier) const {  in LookUpIdentifierInfo()
697   assert(!Identifier.getRawIdentifier().empty() && "No raw identifier data!");  in LookUpIdentifierInfo()
701   if (!Identifier.needsCleaning() && !Identifier.hasUCN()) {  in LookUpIdentifierInfo()
703     II = getIdentifierInfo(Identifier.getRawIdentifier());  in LookUpIdentifierInfo()
707     StringRef CleanedStr = getSpelling(Identifier, IdentifierBuffer);  in LookUpIdentifierInfo()
709     if (Identifier.hasUCN()) {  in LookUpIdentifierInfo()
719   Identifier.setIdentifierInfo(II);  in LookUpIdentifierInfo()
721       getSourceManager().isInSystemHeader(Identifier.getLocation()))  in LookUpIdentifierInfo()
722     Identifier.setKind(tok::identifier);  in LookUpIdentifierInfo()
724     Identifier.setKind(II->getTokenID());  in LookUpIdentifierInfo()
747 void Preprocessor::HandlePoisonedIdentifier(Token & Identifier) {  in HandlePoisonedIdentifier()  argument
748   assert(Identifier.getIdentifierInfo() &&  in HandlePoisonedIdentifier()
751     PoisonReasons.find(Identifier.getIdentifierInfo());  in HandlePoisonedIdentifier()
753     Diag(Identifier, diag::err_pp_used_poisoned_id);  in HandlePoisonedIdentifier()
755     Diag(Identifier,it->second) << Identifier.getIdentifierInfo();  in HandlePoisonedIdentifier()
794 bool Preprocessor::HandleIdentifier(Token &Identifier) {  in HandleIdentifier()  argument
795   assert(Identifier.getIdentifierInfo() &&  in HandleIdentifier()
798   IdentifierInfo &II = *Identifier.getIdentifierInfo();  in HandleIdentifier()
813     Identifier.setKind(II.getTokenID());  in HandleIdentifier()
822     HandlePoisonedIdentifier(Identifier);  in HandleIdentifier()
830       if (!Identifier.isExpandDisabled() && MI->isEnabled()) {  in HandleIdentifier()
834           return HandleMacroExpandedIdentifier(Identifier, MD);  in HandleIdentifier()
839         Identifier.setFlag(Token::DisableExpand);  in HandleIdentifier()
841           Diag(Identifier, diag::pp_disabled_macro_expansion);  in HandleIdentifier()
852     Diag(Identifier, getFutureCompatDiagKind(II, getLangOpts()))  in HandleIdentifier()
863     Diag(Identifier, diag::ext_token_used);  in HandleIdentifier()
874        Identifier.is(tok::kw_import)) &&  in HandleIdentifier()
878     ModuleImportLoc = Identifier.getLocation();  in HandleIdentifier()