207   char FirstChar = 0;  in AvoidConcat()  local
211     FirstChar = GetFirstChar(PP, Tok);  in AvoidConcat()
265     return isPreprocessingNumberBody(FirstChar) ||  in AvoidConcat()
266            FirstChar == '+' || FirstChar == '-';  in AvoidConcat()
268     return (FirstChar == '.' && PrevPrevTok.is(tok::period)) ||  in AvoidConcat()
269            isDigit(FirstChar) ||  in AvoidConcat()
270            (PP.getLangOpts().CPlusPlus && FirstChar == '*');  in AvoidConcat()
272     return FirstChar == '&';  in AvoidConcat()
274     return FirstChar == '+';  in AvoidConcat()
276     return FirstChar == '-' || FirstChar == '>';  in AvoidConcat()
278     return FirstChar == '*' || FirstChar == '/';  in AvoidConcat()
280     return FirstChar == '<' || FirstChar == ':' || FirstChar == '%';  in AvoidConcat()
282     return FirstChar == '>';  in AvoidConcat()
284     return FirstChar == '|';  in AvoidConcat()
286     return FirstChar == '>' || FirstChar == ':';  in AvoidConcat()
288     return FirstChar == '>' ||  in AvoidConcat()
289     (PP.getLangOpts().CPlusPlus && FirstChar == ':');  in AvoidConcat()
291     return FirstChar == '#' || FirstChar == '@' || FirstChar == '%';  in AvoidConcat()
293     return PP.getLangOpts().CPlusPlus && FirstChar == '*';  in AvoidConcat()
295     return PP.getLangOpts().CPlusPlus20 && FirstChar == '>';  in AvoidConcat()