2201     size_t MatchPos = MatchResult.TheMatch->Pos;  in Check()  local
2203       FirstMatchPos = LastPos + MatchPos;  in Check()
2206     LastMatchEnd += MatchPos + MatchResult.TheMatch->Len;  in Check()
2214     size_t MatchPos = FirstMatchPos - LastPos;  in Check()  local
2216     StringRef SkippedRegion = Buffer.substr(LastPos, MatchPos);  in Check()
2222                          Pat.getCheckTy(), MatchBuffer, MatchPos, MatchLen,  in Check()
2231                          Pat.getCheckTy(), MatchBuffer, MatchPos, MatchLen,  in Check()
2365     size_t MatchLen = 0, MatchPos = StartPos;  in CheckDag()  local
2370       StringRef MatchBuffer = Buffer.substr(MatchPos);  in CheckDag()
2386       MatchPos += MatchResult.TheMatch->Pos;  in CheckDag()
2387       MatchRange M{MatchPos, MatchPos + MatchLen};  in CheckDag()
2434       MatchPos = MI->End;  in CheckDag()
2439           Pattern::MatchResult(MatchPos, MatchLen, Error::success()), Req,  in CheckDag()
2714       size_t MatchPos =  in checkInput()  local
2717       if (MatchPos == StringRef::npos) {  in checkInput()
2723       CheckRegion = CheckRegion.substr(MatchPos + MatchLen);  in checkInput()