115   std::optional<Counter> FalseCount;  member in __anon413222f00211::SourceMappingRegion
141   SourceMappingRegion(Counter Count, std::optional<Counter> FalseCount,  in SourceMappingRegion()  argument
146       : Count(Count), FalseCount(FalseCount), MCDCParams(MCDCParams),  in SourceMappingRegion()
159     assert(FalseCount && "Region has no alternate counter");  in getFalseCounter()
160     return *FalseCount;  in getFalseCounter()
194   bool isBranch() const { return FalseCount.has_value(); }  in isBranch()
951                     std::optional<Counter> FalseCount = std::nullopt,  in pushRegion()
954     if (StartLoc && !FalseCount) {  in pushRegion()
971     RegionStack.emplace_back(Count, FalseCount, BranchParams, StartLoc, EndLoc);  in pushRegion()
2119     Counter FalseCount = llvm::EnableSingleByteCoverage  in VisitAbstractConditionalOperator()  local
2123     Counter FalseOutCount = propagateCounts(FalseCount, E->getFalseExpr());  in VisitAbstractConditionalOperator()
2391         Ctx.dump(R.FalseCount, OS);  in dump()