50   TokStart = nullptr;  in TGLexer()
64   return SMLoc::getFromPointer(TokStart);  in getLoc()
94     TokStart = CurPtr;  in processEOF()
137   TokStart = CurPtr;  in LexToken()
148     return ReturnError(TokStart, "Unexpected character");  in LexToken()
204       return ReturnError(TokStart, "Unexpected character");  in LexToken()
308     return ReturnError(TokStart, "Invalid variable name");  in LexVarName()
322   const char *IdentStart = TokStart;  in LexIdentifier()
428       PrintError(TokStart, "Unterminated comment!");  in SkipCComment()
462         return ReturnError(TokStart, "Invalid hexadecimal number");  in LexNumber()
467         return ReturnError(TokStart, "Invalid hexadecimal number");  in LexNumber()
472           return ReturnError(TokStart, "Invalid hexadecimal number");  in LexNumber()
474           return ReturnError(TokStart, "Hexadecimal number out of range");  in LexNumber()
501   CurIntVal = strtoll(TokStart, nullptr, 10);  in LexNumber()
655   TokStart = CurPtr;  in prepEatPreprocessorDirective()
680       return ReturnError(TokStart, "Expected macro name after #ifdef");  in lexPreprocessor()
687         {Kind, MacroIsDefined, SMLoc::getFromPointer(TokStart)});  in lexPreprocessor()
715       return ReturnError(TokStart, "#else without #ifdef");  in lexPreprocessor()
720       PrintError(TokStart, "double #else");  in lexPreprocessor()
728         {Kind, !IfdefEntry.IsDefined, SMLoc::getFromPointer(TokStart)});  in lexPreprocessor()
748       return ReturnError(TokStart, "#endif without #ifdef");  in lexPreprocessor()
774       return ReturnError(TokStart, "Expected macro name after #define");  in lexPreprocessor()
863   TokStart = CurPtr;  in prepLexMacroName()
872   return StringRef(TokStart, CurPtr - TokStart);  in prepLexMacroName()
897         TokStart = CurPtr;  in prepSkipLineBegin()
959         TokStart = CurPtr;  in prepSkipDirectiveEnd()
964         TokStart = CurPtr;  in prepSkipDirectiveEnd()
975       TokStart = CurPtr;  in prepSkipDirectiveEnd()
1010   TokStart = CurPtr;  in prepReportPreprocessorStackError()