Author: charusso Date: Thu Aug 15 18:53:14 2019 New Revision: 369078 URL: http://llvm.org/viewvc/llvm-project?rev=369078&view=rev Log: [analyzer] Analysis: Silence checkers
Summary: This patch introduces a new `analyzer-config` configuration: `-analyzer-config silence-checkers` which could be used to silence the given checkers. It accepts a semicolon separated list, packed into quotation marks, e.g: `-analyzer-config silence-checkers="core.DivideZero;core.NullDereference"` It could be used to "disable" core checkers, so they model the analysis as before, just if some of them are too noisy it prevents to emit reports. This patch also adds support for that new option to the scan-build. Passing the option `-disable-checker core.DivideZero` to the scan-build will be transferred to `-analyzer-config silence-checkers=core.DivideZero`. Reviewed By: NoQ, Szelethus Differential Revision: https://reviews.llvm.org/D66042 Modified: clang-tools-extra/trunk/clang-tidy/ClangTidy.cpp Modified: clang-tools-extra/trunk/clang-tidy/ClangTidy.cpp URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clang-tidy/ClangTidy.cpp?rev=369078&r1=369077&r2=369078&view=diff ============================================================================== --- clang-tools-extra/trunk/clang-tidy/ClangTidy.cpp (original) +++ clang-tools-extra/trunk/clang-tidy/ClangTidy.cpp Thu Aug 15 18:53:14 2019 @@ -334,8 +334,8 @@ static void setStaticAnalyzerCheckerOpts typedef std::vector<std::pair<std::string, bool>> CheckersList; -static CheckersList getCheckersControlList(ClangTidyContext &Context, - bool IncludeExperimental) { +static CheckersList getAnalyzerCheckersAndPackages(ClangTidyContext &Context, + bool IncludeExperimental) { CheckersList List; const auto &RegisteredCheckers = @@ -419,9 +419,9 @@ ClangTidyASTConsumerFactory::CreateASTCo #if CLANG_ENABLE_STATIC_ANALYZER AnalyzerOptionsRef AnalyzerOptions = Compiler.getAnalyzerOpts(); - AnalyzerOptions->CheckersControlList = - getCheckersControlList(Context, Context.canEnableAnalyzerAlphaCheckers()); - if (!AnalyzerOptions->CheckersControlList.empty()) { + AnalyzerOptions->CheckersAndPackages = getAnalyzerCheckersAndPackages( + Context, Context.canEnableAnalyzerAlphaCheckers()); + if (!AnalyzerOptions->CheckersAndPackages.empty()) { setStaticAnalyzerCheckerOpts(Context.getOptions(), AnalyzerOptions); AnalyzerOptions->AnalysisStoreOpt = RegionStoreModel; AnalyzerOptions->AnalysisDiagOpt = PD_NONE; @@ -447,7 +447,7 @@ std::vector<std::string> ClangTidyASTCon } #if CLANG_ENABLE_STATIC_ANALYZER - for (const auto &AnalyzerCheck : getCheckersControlList( + for (const auto &AnalyzerCheck : getAnalyzerCheckersAndPackages( Context, Context.canEnableAnalyzerAlphaCheckers())) CheckNames.push_back(AnalyzerCheckNamePrefix + AnalyzerCheck.first); #endif // CLANG_ENABLE_STATIC_ANALYZER _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits