```
wallet/scriptpubkeyman.cpp: In member function ‘virtual bool LegacyScriptPubKeyMan::Upgrade(int, bilingual_str&)’:
wallet/scriptpubkeyman.cpp:455:55: warning: logical ‘and’ applied to non-boolean constant [-Wlogical-op]
  455 |     if (m_storage.CanSupportFeature(FEATURE_HD_SPLIT) && CHDChain::VERSION_HD_CHAIN_SPLIT) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CXX      wallet/libbitcoin_wallet_a-wallet.o
```
```
$ gcc --version
gcc (Gentoo 9.2.0-r2 p3) 9.2.0
```
Related - #19015.
CPubKey pk;
        if (!GetPubKey(keypool.vchPubKey.GetID(), pk)) {
            throw std::runtime_error(std::string(__func__) + ": unknown key in key pool");
        }
        
        if (use_split_keypool && keypool.fInternal != fReturningInternal) {
            throw std::runtime_error(std::string(__func__) + ": keypool entry misclassified");
        }
        if (!keypool.vchPubKey.IsValid()) {
            throw std::runtime_error(std::string(__func__) + ": keypool entry invalid");
        }
        assert(m_index_to_reserved_key.count(nIndex) == 0);
        m_index_to_reserved_key[nIndex] = keypool.vchPubKey.GetID();
        m_pool_key_to_index.erase(keypool.vchPubKey.GetID());
        WalletLogPrintf("keypool reserve %d\n", nIndex);
    }
    NotifyCanGetAddressesChanged();
    return true;
}
void LegacyScriptPubKeyMan::LearnRelatedScripts(const CPubKey& key, OutputType type)
{
    if (key.IsCompressed() && (type == OutputType::P2SH_SEGWIT || type == OutputType::BECH32)) {
        CTxDestination witdest = WitnessV0KeyHash(key.GetID());
        CScript witprog = GetScriptForDestination(witdest);
        
        assert(IsSolvable(*this, witprog));
        AddCScript(witprog);
    }
}
void LegacyScriptPubKeyMan::LearnAllRelatedScripts(const CPubKey& key)