compile
command_line: /opt/hostedtoolcache/cmake/4.0.3/x64/cmake-4.0.3-linux-x86_64/bin/cmake -E __run_co_compile --tidy=clang-tidy-18;--extra-arg-before=--driver-mode=g++ --source=/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.cc -- /usr/bin/clang++-18 -DFALLTHROUGH_INTENDED=[[fallthrough]] -DHAVE_CRC32C=1 -DHAVE_FDATASYNC=1 -DHAVE_FULLFSYNC=0 -DHAVE_O_CLOEXEC=1 -DHAVE_SNAPPY=0 -DLEVELDB_PLATFORM_POSIX -I/home/runner/work/btck/btck/build/_deps/bitcoin-build/src -I/home/runner/work/btck/btck/build/_deps/bitcoin-src/src -I/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb -I/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/include -I/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/crc32c/include -O2 -std=c++20 -fPIC -fdebug-prefix-map=/home/runner/work/btck/btck/build/_deps/bitcoin-src/src=. -fmacro-prefix-map=/home/runner/work/btck/btck/build/_deps/bitcoin-src/src=. -Wall -Wextra -Wgnu -Wformat -Wformat-security -Wvla -Wshadow-field -Wthread-safety -Wloop-analysis -Wredundant-decls -Wunused-member-function -Wdate-time -Wconditional-uninitialized -Woverloaded-virtual -Wsuggest-override -Wimplicit-fallthrough -Wunreachable-code -Wdocumentation -Wself-assign -Wundef -Wno-unused-parameter -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -Wstack-protector -fstack-protector-all -fcf-protection=full -fstack-clash-protection -Wno-conditional-uninitialized -Wno-suggest-override -MD -MT _deps/bitcoin-build/src/CMakeFiles/leveldb.dir/leveldb/db/db_impl.cc.o -MF _deps/bitcoin-build/src/CMakeFiles/leveldb.dir/leveldb/db/db_impl.cc.o.d -o _deps/bitcoin-build/src/CMakeFiles/leveldb.dir/leveldb/db/db_impl.cc.o -c /home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.cc
working_directory: "/home/runner/work/btck/btck/build"
Target: leveldb
Target Type: UNKNOWN
Source: /home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.cc
Language: C++
Config: Release
stderr:
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.cc:49:15: error: use default member initializer for 'batch' [modernize-use-default-member-init,-warnings-as-errors]
46 | : batch(nullptr), sync(false), done(false), cv(mu) {}
| ~~~~~~~~~~~~~~
47 |
48 | Status status;
49 | WriteBatch* batch;
| ^
| {nullptr}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.cc:50:8: error: use default member initializer for 'sync' [modernize-use-default-member-init,-warnings-as-errors]
46 | : batch(nullptr), sync(false), done(false), cv(mu) {}
| ~~~~~~~~~~~
47 |
48 | Status status;
49 | WriteBatch* batch;
50 | bool sync;
| ^
| {false}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.cc:51:8: error: use default member initializer for 'done' [modernize-use-default-member-init,-warnings-as-errors]
46 | : batch(nullptr), sync(false), done(false), cv(mu) {}
| ~~~~~~~~~~~
47 |
48 | Status status;
49 | WriteBatch* batch;
50 | bool sync;
51 | bool done;
| ^
| {false}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.cc:78:18: error: use default member initializer for 'smallest_snapshot' [modernize-use-default-member-init,-warnings-as-errors]
67 | smallest_snapshot(0),
| ~~~~~~~~~~~~~~~~~~~~
68 | outfile(nullptr),
69 | builder(nullptr),
70 | total_bytes(0) {}
71 |
72 | Compaction* const compaction;
73 |
74 | // Sequence numbers < smallest_snapshot are not significant since we
75 | // will never have to service a snapshot below smallest_snapshot.
76 | // Therefore if we have seen a sequence number S <= smallest_snapshot,
77 | // we can drop all entries for the same key with sequence numbers < S.
78 | SequenceNumber smallest_snapshot;
| ^
| {0}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.cc:83:17: error: use default member initializer for 'outfile' [modernize-use-default-member-init,-warnings-as-errors]
68 | outfile(nullptr),
| ~~~~~~~~~~~~~~~~
69 | builder(nullptr),
70 | total_bytes(0) {}
71 |
72 | Compaction* const compaction;
73 |
74 | // Sequence numbers < smallest_snapshot are not significant since we
75 | // will never have to service a snapshot below smallest_snapshot.
76 | // Therefore if we have seen a sequence number S <= smallest_snapshot,
77 | // we can drop all entries for the same key with sequence numbers < S.
78 | SequenceNumber smallest_snapshot;
79 |
80 | std::vector<Output> outputs;
81 |
82 | // State kept for output being generated
83 | WritableFile* outfile;
| ^
| {nullptr}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.cc:84:17: error: use default member initializer for 'builder' [modernize-use-default-member-init,-warnings-as-errors]
69 | builder(nullptr),
| ~~~~~~~~~~~~~~~~
70 | total_bytes(0) {}
71 |
72 | Compaction* const compaction;
73 |
74 | // Sequence numbers < smallest_snapshot are not significant since we
75 | // will never have to service a snapshot below smallest_snapshot.
76 | // Therefore if we have seen a sequence number S <= smallest_snapshot,
77 | // we can drop all entries for the same key with sequence numbers < S.
78 | SequenceNumber smallest_snapshot;
79 |
80 | std::vector<Output> outputs;
81 |
82 | // State kept for output being generated
83 | WritableFile* outfile;
84 | TableBuilder* builder;
| ^
| {nullptr}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.cc:86:12: error: use default member initializer for 'total_bytes' [modernize-use-default-member-init,-warnings-as-errors]
70 | uint64_t total_bytes;
| ^
| {0}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:99:13: error: use default member initializer for 'micros' [modernize-use-default-member-init,-warnings-as-errors]
91 | CompactionStats() : micros(0), bytes_read(0), bytes_written(0) {}
| ~~~~~~~~~
92 |
93 | void Add(const CompactionStats& c) {
94 | this->micros += c.micros;
95 | this->bytes_read += c.bytes_read;
96 | this->bytes_written += c.bytes_written;
97 | }
98 |
99 | int64_t micros;
| ^
| {0}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:100:13: error: use default member initializer for 'bytes_read' [modernize-use-default-member-init,-warnings-as-errors]
91 | CompactionStats() : micros(0), bytes_read(0), bytes_written(0) {}
| ~~~~~~~~~~~~~
92 |
93 | void Add(const CompactionStats& c) {
94 | this->micros += c.micros;
95 | this->bytes_read += c.bytes_read;
96 | this->bytes_written += c.bytes_written;
97 | }
98 |
99 | int64_t micros;
100 | int64_t bytes_read;
| ^
| {0}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:101:13: error: use default member initializer for 'bytes_written' [modernize-use-default-member-init,-warnings-as-errors]
91 | CompactionStats() : micros(0), bytes_read(0), bytes_written(0) {}
| ~~~~~~~~~~~~~~~~
92 |
93 | void Add(const CompactionStats& c) {
94 | this->micros += c.micros;
95 | this->bytes_read += c.bytes_read;
96 | this->bytes_written += c.bytes_written;
97 | }
98 |
99 | int64_t micros;
100 | int64_t bytes_read;
101 | int64_t bytes_written;
| ^
| {0}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:171:13: error: use default member initializer for 'db_lock_' [modernize-use-default-member-init,-warnings-as-errors]
171 | FileLock* db_lock_;
| ^
| {nullptr}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:177:13: error: use default member initializer for 'mem_' [modernize-use-default-member-init,-warnings-as-errors]
177 | MemTable* mem_;
| ^
| {nullptr}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:178:13: error: use default member initializer for 'imm_' [modernize-use-default-member-init,-warnings-as-errors]
178 | MemTable* imm_ GUARDED_BY(mutex_); // Memtable being compacted
| ^
| {nullptr}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:180:17: error: use default member initializer for 'logfile_' [modernize-use-default-member-init,-warnings-as-errors]
180 | WritableFile* logfile_;
| ^
| {nullptr}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:181:12: error: use default member initializer for 'logfile_number_' [modernize-use-default-member-init,-warnings-as-errors]
181 | uint64_t logfile_number_ GUARDED_BY(mutex_);
| ^
| {0}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:182:16: error: use default member initializer for 'log_' [modernize-use-default-member-init,-warnings-as-errors]
182 | log::Writer* log_;
| ^
| {nullptr}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:183:12: error: use default member initializer for 'seed_' [modernize-use-default-member-init,-warnings-as-errors]
183 | uint32_t seed_ GUARDED_BY(mutex_); // For sampling.
| ^
| {0}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:196:8: error: use default member initializer for 'background_compaction_scheduled_' [modernize-use-default-member-init,-warnings-as-errors]
196 | bool background_compaction_scheduled_ GUARDED_BY(mutex_);
| ^
| {false}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/db_impl.h:198:21: error: use default member initializer for 'manual_compaction_' [modernize-use-default-member-init,-warnings-as-errors]
198 | ManualCompaction* manual_compaction_ GUARDED_BY(mutex_);
| ^
| {nullptr}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/dbformat.h:74:3: error: use '= default' to define a trivial default constructor [modernize-use-equals-default,-warnings-as-errors]
74 | ParsedInternalKey() {} // Intentionally left uninitialized (for speed)
| ^ ~~
| = default;
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/dbformat.h:139:3: error: use '= default' to define a trivial default constructor [modernize-use-equals-default,-warnings-as-errors]
139 | InternalKey() {} // Leave rep_ as empty to indicate it is invalid
| ^ ~~
| = default;
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/version_edit.h:21:7: error: use default member initializer for 'refs' [modernize-use-default-member-init,-warnings-as-errors]
19 | FileMetaData() : refs(0), allowed_seeks(1 << 30), file_size(0) {}
| ~~~~~~~
20 |
21 | int refs;
| ^
| {0}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/version_edit.h:24:12: error: use default member initializer for 'file_size' [modernize-use-default-member-init,-warnings-as-errors]
19 | FileMetaData() : refs(0), allowed_seeks(1 << 30), file_size(0) {}
| ~~~~~~~~~~~~
20 |
21 | int refs;
22 | int allowed_seeks; // Seeks allowed until compaction
23 | uint64_t number;
24 | uint64_t file_size; // File size in bytes
| ^
| {0}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/version_edit.h:57:23: error: use emplace_back instead of push_back [modernize-use-emplace,-warnings-as-errors]
57 | compact_pointers_.push_back(std::make_pair(level, key));
| ^~~~~~~~~~~~~~~~~~~~~~~~ ~
| emplace_back
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/version_edit.h:70:16: error: use emplace_back instead of push_back [modernize-use-emplace,-warnings-as-errors]
70 | new_files_.push_back(std::make_pair(level, f));
| ^~~~~~~~~~~~~~~~~~~~~~~~ ~
| emplace_back
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/version_set.h:151:7: error: use default member initializer for 'refs_' [modernize-use-default-member-init,-warnings-as-errors]
127 | int refs_; // Number of live refs to this version
| ^
| {0}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/version_set.h:157:17: error: use default member initializer for 'file_to_compact_' [modernize-use-default-member-init,-warnings-as-errors]
128 | FileMetaData* file_to_compact_;
| ^
| {nullptr}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/version_set.h:158:7: error: use default member initializer for 'file_to_compact_level_' [modernize-use-default-member-init,-warnings-as-errors]
129 | int file_to_compact_level_;
| ^
| {-1}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/version_set.h:163:10: error: use default member initializer for 'compaction_score_' [modernize-use-default-member-init,-warnings-as-errors]
130 | double compaction_score_;
| ^
| {-1}
/home/runner/work/btck/btck/build/_deps/bitcoin-src/src/leveldb/db/version_set.h:164:7: error: use default member initializer for 'compaction_level_' [modernize-use-default-member-init,-warnings-as-errors]
131 | int compaction_level_;
| ^
| {-1}
384 warnings generated.
Suppressed 355 warnings (354 in non-user code, 1 NOLINT).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
30 warnings treated as errors