rocksdb/.clang-tidy
xingbowang bd5b299b92 2026 02 21 accelerate ci (#14368)
Summary:
Accelerate CI: ccache integration, replace scan-build, upgrade runners

    1. ccache integration via reusable composite action (setup-ccache)
       - Created .github/actions/setup-ccache/action.yml
       - Applied to 13+ Linux compilation jobs in pr-jobs.yml
       - PORTABLE=1 by default to avoid illegal instruction errors on
         heterogeneous runners; disabled for jobs linking pre-built Folly
       - On cache hit, reducing compilation from 20+ min to ~2-5 min per job
       - ccache placed before Folly build so Folly compilation also
         benefits from cache on Folly cache misses

    2. Replace scan-build with clang-tidy (30+ min -> seconds)
       - Removed build-linux-clang18-clang-analyze job from pr-jobs.yml
       - Expanded .clang-tidy to enable all clang-analyzer-* checks,
         matching scan-build's full coverage
       - Existing clang-tidy-comment.yml workflow now handles both
         clang-tidy and clang-analyzer checks on changed files only

    3. Upgrade Folly job runners for faster builds and tests
       - build-linux-make-with-folly: 16-core -> 32-core, -j32 -> -j64
       - build-linux-cmake-with-folly-coroutines: 16-core -> 32-core,
         -j20 -> -j64 (both make and ctest)

Pull Request resolved: https://github.com/facebook/rocksdb/pull/14368

Reviewed By: joshkang97

Differential Revision: D94166095

Pulled By: xingbowang

fbshipit-source-id: 3dfbd71aace3ba9cb2e790873bdbedba20215657
2026-02-24 04:47:32 -08:00

86 lines
2.9 KiB
YAML

# When making changes, verify the output of:
# clang-tidy -list-checks
---
Checks: "-*,\
bugprone-argument-comment,\
bugprone-dangling-handle,\
bugprone-fold-init-type,\
bugprone-forward-declaration-namespace,\
bugprone-forwarding-reference-overload,\
bugprone-shadow,\
bugprone-sizeof-*,\
bugprone-string-constructor,\
bugprone-undefined-memory-manipulation,\
bugprone-unused-return-value,\
bugprone-use-after-move,\
cert-env33-c,\
cert-err58-cpp,\
cert-msc30-c,\
cert-msc50-cpp,\
clang-analyzer-*,\
clang-diagnostic-*,\
-clang-diagnostic-missing-designated-field-initializers,\
concurrency-mt-unsafe,\
cppcoreguidelines-avoid-non-const-global-variables,\
cppcoreguidelines-missing-std-forward,\
cppcoreguidelines-pro-type-member-init,\
cppcoreguidelines-special-member-functions,\
cppcoreguidelines-virtual-class-destructor,\
google-build-using-namespace,\
google-explicit-constructor,\
google-readability-avoid-underscore-in-googletest-name,\
misc-definitions-in-headers,\
misc-redundant-expression,\
modernize-make-shared,\
modernize-use-emplace,\
modernize-use-noexcept,\
modernize-use-override,\
modernize-use-using,\
performance-faster-string-find,\
performance-for-range-copy,\
performance-implicit-conversion-in-loop,\
performance-inefficient-algorithm,\
performance-inefficient-string-concatenation,\
performance-inefficient-vector-operation,\
performance-move-const-arg,\
performance-move-constructor-init,\
performance-no-automatic-move,\
performance-no-int-to-ptr,\
performance-noexcept-move-constructor,\
performance-noexcept-swap,\
performance-trivially-destructible,\
performance-type-promotion-in-math-fn,\
performance-unnecessary-copy-initialization,\
performance-unnecessary-value-param,\
readability-braces-around-statements,\
readability-duplicate-include,\
readability-isolate-declaration,\
readability-operators-representation,\
readability-redundant-string-init"
WarningsAsErrors: "bugprone-use-after-move"
CheckOptions:
- key: bugprone-easily-swappable-parameters.MinimumLength
value: 4
- key: cppcoreguidelines-avoid-non-const-global-variables.AllowThreadLocal
value: true
- key: cppcoreguidelines-special-member-functions.AllowSoleDefaultDtor
value: true
- key: cppcoreguidelines-special-member-functions.AllowImplicitlyDeletedCopyOrMove
value: true
- key: modernize-use-using.IgnoreExternC
value: true
- key: performance-move-const-arg.CheckTriviallyCopyableMove
value: false
- key: performance-unnecessary-value-param.AllowedTypes
value: '[Pp]ointer$;[Pp]tr$;[Rr]ef(erence)?$'
- key: performance-unnecessary-copy-initialization.AllowedTypes
value: '[Pp]ointer$;[Pp]tr$;[Rr]ef(erence)?$'
- key: readability-operators-representation.BinaryOperators
value: '&&;&=;&;|;~;!;!=;||;|=;^;^='
- key: readability-redundant-string-init.StringNames
value: '::std::basic_string'
- key: readability-named-parameter.InsertPlainNamesInForwardDecls
value: true
...