c8fab35617 ci: remove -Wno-error=deprecated-declarations from ASAN (fanquake)
a130bbd154 Squashed 'src/leveldb/' changes from 04b5790928..4188247086 (fanquake)
Pull request description:
Cherry-picks two commits from upstream (302786e211, e829478c6a), which remove the usage of `std::aligned_storage/std::aligned_union`.
Note the first cherry-pick is not clean, because due to Google tooling issues, it accidently contained a revert of the prior two commits. See https://github.com/google/leveldb/pull/1249 for more details.
Also see https://issues.chromium.org/issues/388068052, although note that they [reverted the roll to latest leveldb](https://issues.chromium.org/issues/388068052#comment9). I'm guessing due to the acidental reversion issue above.
ACKs for top commit:
l0rinc:
ACK c8fab35617
darosior:
ACK c8fab35617 -- checked it's a clean subtree pull from https://github.com/bitcoin-core/leveldb-subtree/tree/bitcoin-fork
dergoegge:
utACK c8fab35617
Tree-SHA512: 966e61b9ac88af5ae7bf71514bfd5bbdbd8c38c7af65feb6d5e4415062dcff5896dc33fe968ded3462cc599abd921d49ee8336db3e12ed3f59c91ceb949317b7
7d76c9725c