210   char FirstChar = 0;  in AvoidConcat()  local
214     FirstChar = GetFirstChar(PP, Tok);  in AvoidConcat()
268     return isPreprocessingNumberBody(FirstChar) ||  in AvoidConcat()
269            FirstChar == '+' || FirstChar == '-';  in AvoidConcat()
271     return (FirstChar == '.' && PrevPrevTok.is(tok::period)) ||  in AvoidConcat()
272            isDigit(FirstChar) ||  in AvoidConcat()
273            (PP.getLangOpts().CPlusPlus && FirstChar == '*');  in AvoidConcat()
275     return FirstChar == '&';  in AvoidConcat()
277     return FirstChar == '+';  in AvoidConcat()
279     return FirstChar == '-' || FirstChar == '>';  in AvoidConcat()
281     return FirstChar == '*' || FirstChar == '/';  in AvoidConcat()
283     return FirstChar == '<' || FirstChar == ':' || FirstChar == '%';  in AvoidConcat()
285     return FirstChar == '>';  in AvoidConcat()
287     return FirstChar == '|';  in AvoidConcat()
289     return FirstChar == '>' || FirstChar == ':';  in AvoidConcat()
291     return FirstChar == '>' ||  in AvoidConcat()
292     (PP.getLangOpts().CPlusPlus && FirstChar == ':');  in AvoidConcat()
294     return FirstChar == '#' || FirstChar == '@' || FirstChar == '%';  in AvoidConcat()
296     return PP.getLangOpts().CPlusPlus && FirstChar == '*';  in AvoidConcat()
298     return PP.getLangOpts().CPlusPlus20 && FirstChar == '>';  in AvoidConcat()