message: Do not shadow variable addr in PushAddress or AddAddressKnown
diff: @@ -526,21 +526,21 @@ public:
  return false;
  }
  - void AddAddressKnown(const CAddress &addr) { addrKnown.insert(addr.GetKey()); }
  + void AddAddressKnown(const CAddress &_addr) { addrKnown.insert(_addr.GetKey()); }
  void PushAddress(const CAddress &_addr, FastRandomContext &insecure_rand)
  {
  // Known checking here is only to save space from duplicates.
  // SendMessages will filter it again for knowns that were added
  // after addresses were pushed.
  - if (addr.IsValid() && !addrKnown.contains(addr.GetKey()))
  + if (_addr.IsValid() && !addrKnown.contains(_addr.GetKey()))
  {
  if (vAddrToSend.size() >= MAX_ADDR_TO_SEND)
  {
  - vAddrToSend[insecure_rand.rand32() % vAddrToSend.size()] = addr;
  + vAddrToSend[insecure_rand.rand32() % vAddrToSend.size()] = _addr;
  }
  else
  {
  - vAddrToSend.push_back(addr);
  + vAddrToSend.push_back(_addr);
  }
  }
  }
  