504   const char *LexStart = BufStart + Offset;  in findBeginningOfLine()  local
505   for (; LexStart != BufStart; --LexStart) {  in findBeginningOfLine()
506     if (isVerticalWhitespace(LexStart[0]) &&  in findBeginningOfLine()
507         !Lexer::isNewLineEscaped(BufStart, LexStart)) {  in findBeginningOfLine()
509       ++LexStart;  in findBeginningOfLine()
513   return LexStart;  in findBeginningOfLine()
532   const char *LexStart = findBeginningOfLine(Buffer, LocInfo.second);  in getBeginningOfFileToken()  local
533   if (!LexStart || LexStart == StrData)  in getBeginningOfFileToken()
538   Lexer TheLexer(LexerStartLoc, LangOpts, Buffer.data(), LexStart,  in getBeginningOfFileToken()
3660 LexStart:  in LexTokenInternal()
4443   goto LexStart;  in LexTokenInternal()