llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-debian-cpp20` running on `clang-debian-cpp20` while building `clang` at step 6 "test-build-unified-tree-check-all".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/108/builds/5390 <details> <summary>Here is the relevant piece of the build log for the reference</summary> ``` Step 6 (test-build-unified-tree-check-all) failure: test (failure) ******************** TEST 'Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp' FAILED ******************** Exit Code: 134 Command Output (stderr): -- RUN: at line 1: /vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang -cc1 -internal-isystem /vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /vol/worker/clang-debian-cpp20/clang-debian-cpp20/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp + /vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang -cc1 -internal-isystem /vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /vol/worker/clang-debian-cpp20/clang-debian-cpp20/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp clang: /vol/worker/clang-debian-cpp20/clang-debian-cpp20/llvm-project/llvm/include/llvm/Support/Casting.h:662: decltype(auto) llvm::dyn_cast(From *) [To = clang::ParenExpr, From = clang::Expr]: Assertion `detail::isPresent(Val) && "dyn_cast on a non-existent value"' failed. PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script. Stack dump: 0. Program arguments: /vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang -cc1 -internal-isystem /vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /vol/worker/clang-debian-cpp20/clang-debian-cpp20/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp 1. <eof> parser at end of file #0 0x00005cacb1ec9e78 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x3b8be78) #1 0x00005cacb1ec78ed llvm::sys::RunSignalHandlers() (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x3b898ed) #2 0x00005cacb1eca3f8 SignalHandler(int) Signals.cpp:0:0 #3 0x00007a7b94b95510 (/lib/x86_64-linux-gnu/libc.so.6+0x3c510) #4 0x00007a7b94be30fc (/lib/x86_64-linux-gnu/libc.so.6+0x8a0fc) #5 0x00007a7b94b95472 raise (/lib/x86_64-linux-gnu/libc.so.6+0x3c472) #6 0x00007a7b94b7f4b2 abort (/lib/x86_64-linux-gnu/libc.so.6+0x264b2) #7 0x00007a7b94b7f3d5 (/lib/x86_64-linux-gnu/libc.so.6+0x263d5) #8 0x00007a7b94b8e3a2 (/lib/x86_64-linux-gnu/libc.so.6+0x353a2) #9 0x00005cacb49d823e clang::IgnoreParensSingleStep(clang::Expr*) (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x669a23e) #10 0x00005cacb55192cb clang::Expr::IgnoreParenCasts() (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x71db2cb) #11 0x00005cacb4082a2e clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclRefExpr(clang::DeclRefExpr*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*>>>>*) UncountedLambdaCapturesChecker.cpp:0:0 #12 0x00005cacb407805c clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseStmt(clang::Stmt*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*>>>>*) UncountedLambdaCapturesChecker.cpp:0:0 #13 0x00005cacb4097918 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseFunctionHelper(clang::FunctionDecl*) UncountedLambdaCapturesChecker.cpp:0:0 #14 0x00005cacb4072a92 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseFunctionDecl(clang::FunctionDecl*) UncountedLambdaCapturesChecker.cpp:0:0 #15 0x00005cacb40701bc clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) UncountedLambdaCapturesChecker.cpp:0:0 #16 0x00005cacb406fce9 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) UncountedLambdaCapturesChecker.cpp:0:0 #17 0x00005cacb409253b clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclContextHelper(clang::DeclContext*) UncountedLambdaCapturesChecker.cpp:0:0 #18 0x00005cacb407068f clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseTranslationUnitDecl(clang::TranslationUnitDecl*) UncountedLambdaCapturesChecker.cpp:0:0 #19 0x00005cacb406fe0f clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) UncountedLambdaCapturesChecker.cpp:0:0 #20 0x00005cacb406fb9f void clang::ento::check::ASTDecl<clang::TranslationUnitDecl>::_checkDecl<(anonymous namespace)::UncountedLambdaCapturesChecker>(void*, clang::Decl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) UncountedLambdaCapturesChecker.cpp:0:0 #21 0x00005cacb414a321 clang::ento::CheckerManager::runCheckersOnASTDecl(clang::Decl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x5e0c321) #22 0x00005cacb3c6f527 (anonymous namespace)::AnalysisConsumer::HandleTranslationUnit(clang::ASTContext&) AnalysisConsumer.cpp:0:0 #23 0x00005cacb4279849 clang::ParseAST(clang::Sema&, bool, bool) (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x5f3b849) #24 0x00005cacb293e43f clang::FrontendAction::Execute() (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x460043f) #25 0x00005cacb28b289d clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x457489d) #26 0x00005cacb2a1c6a7 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x46de6a7) #27 0x00005cacaf6fe49e cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x13c049e) #28 0x00005cacaf6fab8e ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&, llvm::ToolContext const&) driver.cpp:0:0 #29 0x00005cacaf6f9b8e clang_main(int, char**, llvm::ToolContext const&) (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x13bbb8e) #30 0x00005cacaf7098b7 main (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x13cb8b7) #31 0x00007a7b94b806ca (/lib/x86_64-linux-gnu/libc.so.6+0x276ca) #32 0x00007a7b94b80785 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x27785) #33 0x00005cacaf6f86e1 _start (/vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang+0x13ba6e1) /vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/tools/clang/test/Analysis/Checkers/WebKit/Output/uncounted-lambda-captures.cpp.script: line 1: 1315989 Aborted /vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/bin/clang -cc1 -internal-isystem /vol/worker/clang-debian-cpp20/clang-debian-cpp20/build/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /vol/worker/clang-debian-cpp20/clang-debian-cpp20/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp -- ... ``` </details> https://github.com/llvm/llvm-project/pull/113845 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
