lib/Support/SourceMgr.cpp

178     const char *LineEnd = Loc.getPointer();
180     while (LineEnd != BufEnd && LineEnd[0] != '\n' && LineEnd[0] != '\r')
181       ++LineEnd;
182     LineStr = std::string(LineStart, LineEnd);
191       if (R.Start.getPointer() > LineEnd || R.End.getPointer() < LineStart)
197       if (R.End.getPointer() > LineEnd)
198         R.End = SMLoc::getFromPointer(LineEnd);
262   const char *LineEnd = SourceLine.end();
275     if (R.Start.getPointer() > LineEnd || R.End.getPointer() < LineStart)
317     if (R.End.getPointer() >= LineEnd)
318       LastCol = LineEnd - LineStart;