302     auto ILI = IM.lower_bound(KillingIntStart);  in isPartialOverwrite()  local
303     if (ILI != IM.end() && ILI->second <= KillingIntEnd) {  in isPartialOverwrite()
307       KillingIntStart = std::min(KillingIntStart, ILI->second);  in isPartialOverwrite()
308       KillingIntEnd = std::max(KillingIntEnd, ILI->first);  in isPartialOverwrite()
309       ILI = IM.erase(ILI);  in isPartialOverwrite()
317       while (ILI != IM.end() && ILI->second <= KillingIntEnd) {  in isPartialOverwrite()
318         assert(ILI->second > KillingIntStart && "Unexpected interval");  in isPartialOverwrite()
319         KillingIntEnd = std::max(KillingIntEnd, ILI->first);  in isPartialOverwrite()
320         ILI = IM.erase(ILI);  in isPartialOverwrite()
326     ILI = IM.begin();  in isPartialOverwrite()
327     if (ILI->second <= DeadOff && ILI->first >= int64_t(DeadOff + DeadSize)) {  in isPartialOverwrite()
330                         << ") Composite KillingLoc [" << ILI->second << ", "  in isPartialOverwrite()
331                         << ILI->first << ")\n");  in isPartialOverwrite()