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Includes logging improvements by Vasil Dimov and John Newbery.
Github-Pull: #22387
Rebased-From: f424d601e1b6870e20bc60f5ccba36d2e210377b
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Github-Pull: #22387
Rebased-From: 5648138f5949013331c017c740646e2f4013bc24
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While limitations on the influence of attackers on addrman already
exist (affected buckets are restricted to a subset based on incoming
IP / network group), there is no reason to permit them to let them
feed us addresses at more than a multiple of the normal network
rate.
This commit introduces a "token bucket" rate limiter for the
processing of addresses in incoming ADDR and ADDRV2 messages.
Every connection gets an associated token bucket. Processing an
address in an ADDR or ADDRV2 message from non-whitelisted peers
consumes a token from the bucket. If the bucket is empty, the
address is ignored (it is not forwarded or processed). The token
counter increases at a rate of 0.1 tokens per second, and will
accrue up to a maximum of 1000 tokens (the maximum we accept in a
single ADDR or ADDRV2). When a GETADDR is sent to a peer, it
immediately gets 1000 additional tokens, as we actively desire many
addresses from such peers (this may temporarily cause the token
count to exceed 1000).
The rate limit of 0.1 addr/s was chosen based on observation of
honest nodes on the network. Activity in general from most nodes
is either 0, or up to a maximum around 0.025 addr/s for recent
Bitcoin Core nodes. A few (self-identified, through subver) crawler
nodes occasionally exceed 0.1 addr/s.
Github-Pull: #22387
Rebased-From: 0d64b8f709b4655d8702f810d4876cd8d96ded82
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Github-Pull: #19362
Rebased-From: 8c4129b4540f4f739413ed9a6fbfc78afc252f42
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Github-Pull: bitcoin-core/gui#365
Rebased-From: cd46c11577a05f3dc9eac94f27a6985f6ba0509e
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Github-Pull: bitcoin-core/gui#365
Rebased-From: 9ea1da6fc91e17bdaa722001b97aadf576f07f65
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Windows and macOS do not support the global mouse selection.
Github-Pull: bitcoin-core/gui#277
Rebased-From: 7f3a5980c1d54988a707b961fd2ef647cebb4c5b
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base_encode_decode
da816247f0c00e1644f7ebe2b848cfd6a5c7026e util: Properly handle -noincludeconf on command line (MarcoFalke)
513613d8a87337f1d1f639bc9426165c3b6be62e Cleanup -includeconf error message (MarcoFalke)
70eac6fcd02b6c44cb4b1f2fb895eae147e3f490 Fix crash when parsing command line with -noincludeconf=0 (MarcoFalke)
c5357fa4151e1ac90427ae0493a7bb3e451f8de5 fuzz: add missing ECCVerifyHandle to base_encode_decode (Andrew Poelstra)
Pull request description:
Backports #22279, #22002 and #22137 to fix fuzzing issues in the 0.21 branch: https://github.com/bitcoin/bitcoin/runs/2864012729.
ACKs for top commit:
achow101:
ACK da816247f0c00e1644f7ebe2b848cfd6a5c7026e
Tree-SHA512: ab8751387e42e03ff43594ae34be8ed0dba903d7da1aaecb9f19c08366570d8995abe89ba0c9bafe37662940f3e83bef1e9e50f330e86114cd6a773becd1fd21
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having an error while accessing it
7b0b201d109b6240f114498fc1b94af9cb85f26e wallet: Do not iterate a directory if having an error while accessing it (Hennadii Stepanov)
Pull request description:
This change prevents infinite looping for, for example, system folders
on Windows.
Github-Pull: #21907
Rebased-From: 29c9e2c2d2015ade47ed4497926363dea3f9c59b
Note: Trivial backport, but in a differently-named function in another file
ACKs for top commit:
hebasto:
ACK 7b0b201d109b6240f114498fc1b94af9cb85f26e, I have reviewed the code and it looks OK, I agree it can be merged.
Tree-SHA512: d41ab267250e8bfd9289cacf1fd804cc1a3bb20fc479dc9da5a69ebf26530b552b11b2ee6b11e17a1c146ca792ee65bd64eeb2269fa5e73a70361da8a2a09925
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This bug was introduced in commit
fad0867d6ab9430070aa7d60bf7617a6508e0586.
Unit test
Co-Authored-By: Russell Yanofsky <russ@yanofsky.org>
Github-Pull: #22137
Rebased-From: fa910b47656d0e69cccb1f31804f2b11aa45d053
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Remove the erroneous trailing newline '\n'. Also, print only the first
value to remove needless redundancy in the error message.
Github-Pull: #22002
Rebased-From: fad0867d6ab9430070aa7d60bf7617a6508e0586
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Github-Pull: #22002
Rebased-From: fa9f711c3746ca3962f15224285a453744cd45b3
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GitHub Pull: #22279
Rebased-From: 906d7913117c8f10934b37afa27ae8ac565da042
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This change prevents infinite looping for, for example, system folders
on Windows.
Github-Pull: #21907
Rebased-From: 29c9e2c2d2015ade47ed4497926363dea3f9c59b
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+ Detailed error messages for invalid address
+ Used `IsValidDestination` instead of `IsValidDestinationString`
+ Referred to https://github.com/bitcoin/bitcoin/pull/20832 for solution
Github-Pull: bitcoin-core/gui#280
Rebased-From: 3bad0b3fada9ab7c5b03d31dc33d72654c1ba2be
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PF_NOBAN is a multi-flag that includes PF_DOWNLOAD, so the conditional
in CConnman::Bind() using a bitwise AND will return the same result
for both the "noban" status and the "download" status.
Example:
`PF_DOWNLOAD` is `0b1000000`
`PF_NOBAN` is `0b1010000`
This makes a check like `flags & PF_NOBAN` return `true` even if `flags`
is equal to `PF_DOWNLOAD`.
If `-whitebind=download@1.1.1.1:8765` is specified, then `1.1.1.1:8765`
should be added to the list of local addresses. We only want to avoid
adding to local addresses (that are advertised) a whitebind that has a
`noban@` flag.
As a result of a mis-check in `CConnman::Bind()` we would not have added
`1.1.1.1:8765` to the local addresses in the example above.
Co-authored-by: Vasil Dimov <vd@FreeBSD.org>
Github-Pull: bitcoin/bitcoin#21644
Rebased-From: dde69f20a01acca64ac21cb13993c6e4f8709f23
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Tree-SHA512: 6978293bda56b0cb1370f3ddf201477a2f12e0b8c9462d3f4703b837d9be4be65142a5e97c4a473fb9fa90edd83dba8a98ea3b0ecc335062868d1e6c550241b2
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Github-Pull: #21489
Rebased-From: aa7f418fe32b3ec53285693a7731decd99be4528
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Github-Pull: #21571
Rebased-From: 81747b21719b3fa6b0fdfc3b084c0104d64903f9
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Use `CConnmanTest` instead of `CConnman` and add the nodes to it
so that their `fDisconnect` flag is set during disconnection.
Github-Pull: #21571
Rebased-From: 637bb6da368b87711005b909f451f94909400092
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This is a non-functional change that replaces the `CNode` on-stack
variables with `CNode` pointers.
The reason for this is that it would allow us to add those `CNode`s
to `CConnman::vNodes[]` which in turn would allow us to check that they
are disconnected properly - a `CNode` object must be in
`CConnman::vNodes[]` in order for its `fDisconnect` flag to be set.
If we store pointers to the on-stack variables in `CConnman` then it
would crash at the end, trying to `delete` them.
Github-Pull: #21571
Rebased-From: 4d6e246fa46f2309e2998b542e4c104d73d29071
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cbd64c3a28a7466f421477daadc6e6e6b69b898a Add mainnet and testnet taproot activation params (Andrew Chow)
ec7824396bdd2e93b429ddce9fea6bb29695454a chainparams: drop versionbits threshold to 90% for mainnnet and signet (Anthony Towns)
600357306e2e182a457174862ea2e41c7ba39c64 versionbits: simplify state transitions (Anthony Towns)
3acf0379e0979ea4bdd03976f4987aa6711eb92f versionbits: Add explicit NEVER_ACTIVE deployments (Anthony Towns)
b529222ad18f7facbaff394455875b4aa65d653e fuzz: test versionbits delayed activation (Anthony Towns)
71917e01ebf48790b9df48421d8e97986f92e2e4 tests: test versionbits delayed activation (Anthony Towns)
4cab84cfdfc98cd10462681b5eb0fbbc08afd2a7 versionbits: Add support for delayed activation (Anthony Towns)
f9517e6014ccfe91d5a77e2bacca928bdce7c285 tests: clean up versionbits test (Anthony Towns)
1c0164544c66b691f93b3b1114eee97cbabd99b2 tests: test ComputeBlockVersion for all deployments (Anthony Towns)
2e9e7f4329fc313adf9ba2394edbaf2a69b59bc1 tests: pull ComputeBlockVersion test into its own function (Anthony Towns)
Pull request description:
Backport of #21377 and #21686
ACKs for top commit:
instagibbs:
cherry-pick ACK https://github.com/bitcoin/bitcoin/pull/21701/commits/cbd64c3a28a7466f421477daadc6e6e6b69b898a
jnewbery:
ACK cbd64c3a28a7466f421477daadc6e6e6b69b898a
Sjors:
tACK cbd64c3
MarcoFalke:
cherry-pick-only ACK cbd64c3a28a7466f421477daadc6e6e6b69b898a 🌾
Tree-SHA512: e9efb0ca9986d685161bcba5ed43efdc5f1dca88322cf65faccf17009b567c2d930c2aba4d1541539fc65347574ed4faa3d4558b907c779d1c128b3d2c681f31
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during coin selection
d61fb07da7c12e4a1f68cf645f32d563a657a506 Rename CoinSelectionParams::effective_fee to m_effective_feerate (Andrew Chow)
5fc381e443d6d967e6f7f8bc88a4fd66e18379eb wallet: Move discard feerate fetching to CreateTransaction (Andrew Chow)
bcd716670ba8a189a2e9b8b035318abceb9ce631 wallet: Move long term feerate setting to CreateTransaction (Andrew Chow)
34c89f92f34b5ca12da95d5f0b0240682c5a1c1f wallet: Replace nFeeRateNeeded with effective_fee (Andrew Chow)
48fc675163a657e615fd4b2680fc3accba12f95d wallet: Use existing feerate instead of getting a new one (Andrew Chow)
Pull request description:
Backport of #21083
ACKs for top commit:
MarcoFalke:
cherry-pick-only re-ACK d61fb07da7c12e4a1f68cf645f32d563a657a506 🔙
instagibbs:
utACK https://github.com/bitcoin/bitcoin/pull/21520/commits/d61fb07da7c12e4a1f68cf645f32d563a657a506
Tree-SHA512: 23b212301bb467153dd9723903918ae01dd520525c81d541c411e7a4381e46594fe032e2a7c06ddcff7dc56dcb546991d50187c33fcff08ec45bd835cc01bd19
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Github-Pull: #21686
Rebased-From: f979b3237f1cfc28f9c4ccb07beab558d5357a55
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Github-Pull: #21377
Rebased-From: ffe33dfbd4c3b11e3475b022b6c1dd077613de79
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This removes the DEFINED->FAILED transition and changes the
STARTED->FAILED transition to only occur if signalling didn't pass the
threshold. This ensures that it is always possible for activation to
occur, no matter what settings are chosen, or the speed at which blocks
are found.
Github-Pull: #21377
Rebased-From: f054f6bcd2c2ce5fea84cf8681013f85a444e7ea
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Previously we used deployments that would timeout prior to Bitcoin's
invention, which allowed the deployment to still be activated in unit
tests. This switches those deployments to be truly never active.
Github-Pull: #21377
Rebased-From: 55ac5f568a3b73d6f1ef4654617fb76e8bcbccdf
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Github-Pull: #21377
Rebased-From: dd07e6da48040dc7eae46bc7941db48d98a669fd
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Github-Pull: #21377
Rebased-From: dd85d5411c1702c8ae259610fe55050ba212e21e
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Github-Pull: #21377
Rebased-From: 73d4a706393e6dbd6b6d6b6428f8d3233ac0a2d8
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Simplify the versionbits unit test slightly to make the next set of
changes a little easier to follow.
Github-Pull: #21377
Rebased-From: 9e6b65f6fa205eee5c3b99343988adcb8d320460
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This generalises the ComputeBlockVersion test so that it can apply to
any activation parameters we might set, and checks all the parameters
set for each deployment on each chain, to simultaneously ensure that the
deployments we have configured work sensibly, and that the test code
does not suffer bitrot in the event that all interesting deployments
are buried.
Github-Pull: #21377
Rebased-From: 593274445004506c921d5d851361aefb3434d744
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The intent here is to allow checking ComputeBlockVersion behaviour with
each deployment, rather than only testdummy on mainnet. This commit does
the trivial refactoring component of that change.
Github-Pull: #21377
Rebased-From: 63879f0a4760c0c0f784029849cb5d21ee088abb
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Introduces a DeferringSignatureChecker which simply takes a
BaseSignatureChecker and passes through everything.
SignatureExtractorChecker now subclasses DeferringSignatureChecker. This
allows for all BaseSignatureChecker functions to be implemented for
SignatureExtractorChecker, while allowing for future signature checkers
which opreate similarly to SignatureExtractorChecker.
Github-Pull: #21166
Rebased-From: 6965456c10c9c4025c71c5e24fa5b27b15e5933a
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Github-Pull: #21486
Rebased-From: 4783115fd4cccb46a7f8c592b34fa7c094c29410
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Github-Pull: #21486
Rebased-From: 87deac66aa747481e6f34fc80599e1e490de3ea0
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It's a feerate, not a fee. Also follow the style guide for member names.
Github-Pull: #21083
Rebased-From: f9cd2bfbccb7a2b8ff07cec5f6d2adbeca5f07c3
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Github-Pull: #20861
Rebased-From: 03346022d611871f2cc185440b19d928b9264d9d
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Github-Pull: #20861
Rebased-From: 2e7c80fb5be82ad4a3f737cab65b31f70a772a23
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This also includes updates to the Python test framework implementation,
test vectors, and release notes.
Github-Pull: #20861
Rebased-From: fe5e495c31de47b0ec732b943db11fe345d874af
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Github-Pull: #20861
Rebased-From: 25b1c6e13ddf1626210d5e3d37298d1f3a78a94f
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Github-Pull: #20861
Rebased-From: da2bb6976dadeec682d163c258c9afecc87d6428
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Instead of fetching the discard feerate for each SelectCoinsMinConf
iteration, fetch and cache it once during CreateTransaction so that it
is shared for each SelectCoinsMinConf through
coin_selection_params.m_discard_feerate.
Does not change behavior.
Github-Pull: #21083
Rebased-From: bdd0c2934b7f389ffcfae3b602ee3ecee8581acd
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Instead of setting the long term feerate for each SelectCoinsMinConf
iteration, set it once during CreateTransaction and let it be shared
with each SelectCoinsMinConf through
coin_selection_params.m_long_term_feerate.
Does not change behavior.
Github-Pull: #21083
Rebased-From: 448d04b931f86941903e855f831249ff5ec77485
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Make sure that all fee calculations use the same feerate.
coin_selection_params.effective_fee is the variable we use for all fee
calculations, so get rid of remaining nFeeRateNeeded usages and just
directly set coin_selection_params.effective_fee.
Does not change behavior.
Github-Pull: #21083
Rebased-From: e2f429e6bbf7098f278c0247b954ecd3ba53cf37
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During each loop of CreateTransaction, instead of constantly getting a
new feerate, use the feerate that we have already fetched for all
fee calculations. Thix fixes a race condition where the feerate required
changes during each iteration of the loop.
This commit changes behavior as the "Fee estimation failed" error will
now take priority over "Signing transaction failed".
Github-Pull: #21083
Rebased-From: 1a6a0b0dfb90f9ebd4b86d7934c6aa5594974f5f
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5a2d98c640cf308d3c7e85ba51fbb7e84f99322a doc: Remove outdated comment (Hennadii Stepanov)
8426e3a8a1aad2e1ea794158ffb9a587f476d8d3 fuzz: Bump FuzzedDataProvider.h (MarcoFalke)
14e3f2a1c916fccf375a6570e58072c4d007fc3c fuzz: Bump FuzzedDataProvider.h (MarcoFalke)
a48c9d31610cab3ddd4f7334e83db5cf4f184df1 fuzz: Update FuzzedDataProvider.h from upstream (LLVM) (practicalswift)
6746cd078be8a15c69f8f5ba5253b1768d0acf21 doc: add signet to doc/bitcoin-conf.md (Jon Atack)
58975d5c0abeab8cb66f6006ee558d4bb7cc12b5 doc: add signet to share/examples/bitcoin.conf (Jon Atack)
b35711efdebc4e95906b1e809e711bc707852f2d Update vcpkg checkout commit. (Aaron Clauson)
3a126724195fcf00d84e852a9247475fccd14f38 GUI: Write PSBTs to file with binary mode (Andrew Chow)
36ecf5eb8752890fdffd617c9fedb08033607f99 tests: Test that a fully signed tx given to signrawtx is unchanged (Andrew Chow)
4ef1e4bd407ccf80b2a1d40e946e2ac832e624e5 test: disallow sendtoaddress/sendmany when private keys disabled (Jon Atack)
d6b5eb5fcc8e8f7f0ab778f32d49aabf6e04d80d Disallow sendtoaddress and sendmany when private keys disabled (Andrew Chow)
08dada84565ea5f49127123e356c82a150626f3c util: Disallow negative mocktime (MarcoFalke)
95218ee95cdb4046ee7d622eac822e74d94314c7 net: Avoid UBSan warning in ProcessMessage(...) (practicalswift)
4607019798c543f046bcd22d5b7c09750e7e0ee2 fix the unreachable code at feature_taproot (Bruno Garcia)
6dc58e99457fe4609fa3c401e89f98c92dbd9878 qt: Use "fusion" style on macOS Big Sur with old Qt (Hennadii Stepanov)
e2ebc8567a96e92d1c039b2e7c5f48826fece810 raise helpMessageDialog (randymcmillan)
a98f211940dc6eaed8050263efad7656126b7b3e Fix MSVC build after gui#176 (Hennadii Stepanov)
bdc64c9030488e7a6b88f369fb876c0b21c04a25 qt: Stop the effect of hidden widgets on the size of QStackedWidget (Hennadii Stepanov)
7bc4498234e16bc75975555cbe7855384489782f qt: Fix TxViewDelegate layout (Hennadii Stepanov)
b7086e69ff3825c3f3bfde4ca9af90663a4575dd qt: Add TransactionOverviewWidget class (Hennadii Stepanov)
0dba346a568882434098dd08566978e23eb4a516 qt: Use layout manager for Create Wallet dialog (Hennadii Stepanov)
7bf3ed495b96f0959d5c45c6e1936d8628dec730 Bugfix: GUI: Restore SendConfirmationDialog button default to "Yes" (Luke Dashjr)
bdce029191ab094a4a325b143324487f1c62ba7c test: add test for banning of non-IP addresses (Vasil Dimov)
c33fbab25c82b6a18773b80e8b355c987066ae5a net: allow CSubNet of non-IP networks (Vasil Dimov)
Pull request description:
Current backports for *0.21.1*.
One conflict was in the test case.
ACKs for top commit:
ajtowns:
ACK 5a2d98c640cf308d3c7e85ba51fbb7e84f99322a -- checked 'rebased-from' patches are in master, and rebased patches are clean rebases (except for the first one which changes `""s` to `std::string("")` to avoid c++17 dependency). commits seem fine, but haven't reviewed in detail.
fanquake:
ACK 5a2d98c640cf308d3c7e85ba51fbb7e84f99322a - branched off `0.21` and redid the backports. Minor conflict in c33fbab25c82b6a18773b80e8b355c987066ae5a. The diff between my branch and #20901 was just in release notes, `_CLIENT_VERSION_RC` (#20901 branched before 95ea54ba089610019a74c1176a2c7c0dba144b1c) and #21490 which has already been merged into `0.21`.
Tree-SHA512: 75d16d3cf9066a45759758b8185dc3b9dad6a6102c2ac9921f758a310e48d5d3122f0dafa515df42475235fc66a42cc04dd156ee1e61c86a1238bd11707642ea
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e775b0a6dd8358df0e8921739faf15942027239e tests: Add fuzzing harness for versionbits (Anthony Towns)
0c471a5f306044cbd2eb230714571f05dd6aaf3c tests: check never active versionbits (Anthony Towns)
3ba9283a47ac358168db9db7840ae559f443486c tests: more helpful errors for failing versionbits tests (Anthony Towns)
Pull request description:
Backport of unit test (#21334) and fuzz test (#21380) changes for versionbits.
Top commit has no ACKs.
Tree-SHA512: b68b570e48e0076bb2ade3b91c59612029235d2c9e39048d548aa141fa0906343fa492e9a981065fbdbbebecbbb3dcbaf39ec69228c7581178fcca567e8201b8
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Latest version from https://github.com/llvm/llvm-project/blob/0cccccf0d2cbd707503263785f9a0407d3e2bd5e/compiler-rt/include/fuzzer/FuzzedDataProvider.h
Github-Pull: #21397
Rebased-From: fa7dc7ae9595ea49a2b31a3baef9af674d8def60
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