llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `llvm-clang-x86_64-sie-ubuntu-fast` running on `sie-linux-worker` while building `clang` at step 6 "test-build-unified-tree-check-all".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/144/builds/21412 <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/forward-decl-checker.mm' FAILED ******************** Exit Code: 134 Command Output (stderr): -- /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang -cc1 -internal-isystem /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/lib/clang/21/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=alpha.webkit.ForwardDeclChecker -verify /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/Analysis/Checkers/WebKit/forward-decl-checker.mm # RUN: at line 1 + /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang -cc1 -internal-isystem /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/lib/clang/21/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=alpha.webkit.ForwardDeclChecker -verify /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/Analysis/Checkers/WebKit/forward-decl-checker.mm clang: /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/llvm/include/llvm/Support/Casting.h:662: decltype(auto) llvm::dyn_cast(From*) [with 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: /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang -cc1 -internal-isystem /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/lib/clang/21/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=alpha.webkit.ForwardDeclChecker -verify /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/Analysis/Checkers/WebKit/forward-decl-checker.mm 1. <eof> parser at end of file #0 0x00005f939b9545f0 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x21b55f0) #1 0x00005f939b9519ff llvm::sys::RunSignalHandlers() (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x21b29ff) #2 0x00005f939b951b4a SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0 #3 0x00007b4a8f852520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520) #4 0x00007b4a8f8a69fc __pthread_kill_implementation ./nptl/pthread_kill.c:44:76 #5 0x00007b4a8f8a69fc __pthread_kill_internal ./nptl/pthread_kill.c:78:10 #6 0x00007b4a8f8a69fc pthread_kill ./nptl/pthread_kill.c:89:10 #7 0x00007b4a8f852476 gsignal ./signal/../sysdeps/posix/raise.c:27:6 #8 0x00007b4a8f8387f3 abort ./stdlib/abort.c:81:7 #9 0x00007b4a8f83871b _nl_load_domain ./intl/loadmsgcat.c:1177:9 #10 0x00007b4a8f849e96 (/lib/x86_64-linux-gnu/libc.so.6+0x39e96) #11 0x00005f939e478c54 (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x4cd9c54) #12 0x00005f939efd4608 clang::Expr::IgnoreParenCasts() (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x5835608) #13 0x00005f939db23e0b clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseObjCMessageExpr(clang::ObjCMessageExpr*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*>>>>*) ForwardDeclChecker.cpp:0:0 #14 0x00005f939db1ea69 clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::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*>>>>*) (.constprop.0) ForwardDeclChecker.cpp:0:0 #15 0x00005f939db2f7f5 clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseFunctionHelper(clang::FunctionDecl*) ForwardDeclChecker.cpp:0:0 #16 0x00005f939db2fa33 clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseCXXMethodDecl(clang::CXXMethodDecl*) ForwardDeclChecker.cpp:0:0 #17 0x00005f939db1844e clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclContextHelper(clang::DeclContext*) (.part.0) ForwardDeclChecker.cpp:0:0 #18 0x00005f939db1763b clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) ForwardDeclChecker.cpp:0:0 #19 0x00005f939db280c3 clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseClassTemplateDecl(clang::ClassTemplateDecl*) ForwardDeclChecker.cpp:0:0 #20 0x00005f939db1844e clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclContextHelper(clang::DeclContext*) (.part.0) ForwardDeclChecker.cpp:0:0 #21 0x00005f939db17c88 clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) ForwardDeclChecker.cpp:0:0 #22 0x00005f939db1844e clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclContextHelper(clang::DeclContext*) (.part.0) ForwardDeclChecker.cpp:0:0 #23 0x00005f939db271bb clang::RecursiveASTVisitor<(anonymous namespace)::ForwardDeclChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseTranslationUnitDecl(clang::TranslationUnitDecl*) ForwardDeclChecker.cpp:0:0 #24 0x00005f939db184e4 void clang::ento::check::ASTDecl<clang::TranslationUnitDecl>::_checkDecl<(anonymous namespace)::ForwardDeclChecker>(void*, clang::Decl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) ForwardDeclChecker.cpp:0:0 #25 0x00005f939dbe3b99 clang::ento::CheckerManager::runCheckersOnASTDecl(clang::Decl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x4444b99) #26 0x00005f939d7b8e19 (anonymous namespace)::AnalysisConsumer::HandleTranslationUnit(clang::ASTContext&) AnalysisConsumer.cpp:0:0 #27 0x00005f939dd7e48c clang::ParseAST(clang::Sema&, bool, bool) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x45df48c) #28 0x00005f939c5cd6a9 clang::FrontendAction::Execute() (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x2e2e6a9) #29 0x00005f939c54c4f5 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x2dad4f5) #30 0x00005f939c6b5608 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x2f16608) #31 0x00005f939a429687 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0xc8a687) #32 0x00005f939a41fd9a ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&, llvm::ToolContext const&) driver.cpp:0:0 #33 0x00005f939a42437e clang_main(int, char**, llvm::ToolContext const&) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0xc8537e) #34 0x00005f939a35220b main (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0xbb320b) #35 0x00007b4a8f839d90 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #36 0x00007b4a8f839e40 call_init ./csu/../csu/libc-start.c:128:20 #37 0x00007b4a8f839e40 __libc_start_main ./csu/../csu/libc-start.c:379:5 ... ``` </details> https://github.com/llvm/llvm-project/pull/132784 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
