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path: root/tools/warn/tidy_warn_patterns.py
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2023-01-09Make DeprecatedOrUnsafeBufferHandling not high severity Chih-Hung Hsieh
This tidy check has been disabled by default globally, in build/soong/cc/config/tidy.go. Local projects can enable it to find/fix such issues, but if not fixed, it should not be treated as a high severity one and not to alarm daily builds. Bug: 227361697 Test: warn.py --url=http://cs/android --separator='?l=' build.log > warnings.html Test: warn.py --gencsv build.log > warnings.csv Change-Id: Ifa65a788ddc6a67ed3250d5bed737c6e3b153617
2022-01-20Lower severity of 3 tidy warnings Chih-Hung Hsieh
* bcmp/bcopy/bzero are not insecureAPI on Android. * Android projects may enable/disable clang-tidy checks locally; warn/*patterns.py keep global classification of all warnings. Test: warn.py --url=http://cs/android --separator='?l=' build.log > warnings.html Test: warn.py --gencsv build.log > warnings.csv Change-Id: I7720f7babd0a33c1b6602c9a8bb67565c45db94e
2021-10-08Add new clang-tidy and clang warning patterns Chih-Hung Hsieh
* New "clang-tidy used ... seconds" warnings are reported when clang-tidy runs for more than 1/2 of TIDY_TIMEOUT seconds. * Recognize other clang-tidy warnings in separate groups; they should not be used in normal Android builds. * Add two more variants of C++ warnings. Test: warn.py --url=http://cs/android --separator='?l=' build.log > warnings.html Test: warn.py --gencsv build.log > warnings.csv Change-Id: I4a2e1c3c817c586cfe3da125b920cca77fcc63b6
2021-09-23Add new clang and clang-tidy warning patterns Chih-Hung Hsieh
* New "clang-tidy aborted ..." warnings are reported when clang-tidy runs for more than TIDY_TIMEOUT seconds. Test: warn.py --url=http://cs/android --separator='?l=' build.log > warnings.html Test: warn.py --gencsv build.log > warnings.csv Change-Id: Iea62b06b2cf78737d7713dabbcf6d9ac8ba23898
2021-04-28Fix/suppress most pylint and gpylint warnings Chih-Hung Hsieh
* Add missing function doc strings. Suppress this warning on trivial functions in *_warn_patterns.py. * Remove unused g-importing-memeber, g-complex-comprehension. * Suppress pylint warning on unrecognized g-* options. * Suppress too-few-public-methods warnings on simple classes. * Suppress too-many-arguments and missing-function-docstring in html_writer.py, which will be refactored later. * Fix bad naming, long lines and line breaks, and bad quotes. Test: compare output for build.log Change-Id: Icdb34f014a10ec1e642c2cfe8003fc3ae245b507
2020-02-27Separate html/csv output functions into html_writer.py Chih-Hung Hsieh
* also suppress some pylint warnings Test: warn.py --url=http://cs/android --separator='?l=' build.log > warnings.html Test: warn.py --gencsv build.log > warnings.csv Change-Id: I497dbb7496ca21470ba33db03eedb27f5e8f1e96
2020-02-26Recognize more warning patterns. Chih-Hung Hsieh
* add more Java, Kotlin, and Rust warning patterns * recognize more clang-tidy cert-* and bugprone-* warnings; still keep the catch-all 'cert' and 'bugprone' groups. Test: warn.py build.log > warnings.html Change-Id: I909ec09822f42f60493ebe943c055bf0d4b69938
2020-01-10Use new Severity class and update *_warn_patterns Chih-Hung Hsieh
* This new class definition and patterns are shared between Android and ChromeOS compiler tools. * Suppress hard to fix and false positive linter warnings. Test: warn.py --url=http://cs/android --separator='?l=' build.log > warnings.html Test: warn.py --gencsv build.log > warnings.csv Change-Id: Icb47809100ad30796cb1da82610e989d450194fa
2019-12-17Split warn.py into multiple files Chih-Hung Hsieh
* Split warning patterns into *_warn_patterns.py * Split project list into android_project_list.py * Split out the Severity class, to be changed later * Split core of warn.py into warn_common.py and leave only platform dependent code in warn.py. This allows the core logic be used with different parallel processing libraries. * Old warn.py just calls -m warn.warn. Test: path_to_build/tools/warn.py build.log Test: warn.py --url=http://cs/android --separator='?l=' build.log > warnings.html Change-Id: I6734e4472a21018cd5ce06d549f6dbca24f4de54