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/23727 <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/retain-ptr-ctor-adopt-use-arc.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.RetainPtrCtorAdoptChecker -fobjc-arc -verify /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use-arc.mm # RUN: at line 2 + /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.RetainPtrCtorAdoptChecker -fobjc-arc -verify /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use-arc.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.RetainPtrCtorAdoptChecker -fobjc-arc -verify /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use-arc.mm 1. <eof> parser at end of file #0 0x00005d3415b394c0 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x21fa4c0) #1 0x00005d3415b368cf llvm::sys::RunSignalHandlers() (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x21f78cf) #2 0x00005d3415b36a1a SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0 #3 0x000074d1ac377520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520) #4 0x000074d1ac3cb9fc __pthread_kill_implementation ./nptl/pthread_kill.c:44:76 #5 0x000074d1ac3cb9fc __pthread_kill_internal ./nptl/pthread_kill.c:78:10 #6 0x000074d1ac3cb9fc pthread_kill ./nptl/pthread_kill.c:89:10 #7 0x000074d1ac377476 gsignal ./signal/../sysdeps/posix/raise.c:27:6 #8 0x000074d1ac35d7f3 abort ./stdlib/abort.c:81:7 #9 0x000074d1ac35d71b _nl_load_domain ./intl/loadmsgcat.c:1177:9 #10 0x000074d1ac36ee96 (/lib/x86_64-linux-gnu/libc.so.6+0x39e96) #11 0x00005d3418689bb4 (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x4d4abb4) #12 0x00005d34191d4f78 clang::Expr::IgnoreParenCasts() (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x5895f78) #13 0x00005d3417d53639 (anonymous namespace)::RetainPtrCtorAdoptChecker::isAllocInit(clang::Expr const*, clang::Expr const**) const (.constprop.0) RetainPtrCtorAdoptChecker.cpp:0:0 #14 0x00005d3417d692ea clang::RecursiveASTVisitor<(anonymous namespace)::RetainPtrCtorAdoptChecker::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*>>>>*) RetainPtrCtorAdoptChecker.cpp:0:0 #15 0x00005d3417d64029 clang::RecursiveASTVisitor<(anonymous namespace)::RetainPtrCtorAdoptChecker::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) RetainPtrCtorAdoptChecker.cpp:0:0 #16 0x00005d3417d6c070 clang::RecursiveASTVisitor<(anonymous namespace)::RetainPtrCtorAdoptChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseObjCMethodDecl(clang::ObjCMethodDecl*) RetainPtrCtorAdoptChecker.cpp:0:0 #17 0x00005d3417d5c2ae clang::RecursiveASTVisitor<(anonymous namespace)::RetainPtrCtorAdoptChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclContextHelper(clang::DeclContext*) (.part.0) RetainPtrCtorAdoptChecker.cpp:0:0 #18 0x00005d3417d5aa1e clang::RecursiveASTVisitor<(anonymous namespace)::RetainPtrCtorAdoptChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) RetainPtrCtorAdoptChecker.cpp:0:0 #19 0x00005d3417d5c2ae clang::RecursiveASTVisitor<(anonymous namespace)::RetainPtrCtorAdoptChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclContextHelper(clang::DeclContext*) (.part.0) RetainPtrCtorAdoptChecker.cpp:0:0 #20 0x00005d3417d6bf4b clang::RecursiveASTVisitor<(anonymous namespace)::RetainPtrCtorAdoptChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseTranslationUnitDecl(clang::TranslationUnitDecl*) RetainPtrCtorAdoptChecker.cpp:0:0 #21 0x00005d3417d5cc35 void clang::ento::check::ASTDecl<clang::TranslationUnitDecl>::_checkDecl<(anonymous namespace)::RetainPtrCtorAdoptChecker>(void*, clang::Decl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) RetainPtrCtorAdoptChecker.cpp:0:0 #22 0x00005d3417deb399 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+0x44ac399) #23 0x00005d34179bace9 (anonymous namespace)::AnalysisConsumer::HandleTranslationUnit(clang::ASTContext&) AnalysisConsumer.cpp:0:0 #24 0x00005d3417f8547c clang::ParseAST(clang::Sema&, bool, bool) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x464647c) #25 0x00005d34167bee19 clang::FrontendAction::Execute() (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x2e7fe19) #26 0x00005d341673a805 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x2dfb805) #27 0x00005d34168a6688 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x2f67688) #28 0x00005d3414601967 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0xcc2967) #29 0x00005d34145f787a ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&, llvm::ToolContext const&) driver.cpp:0:0 #30 0x00005d34145fc4fe clang_main(int, char**, llvm::ToolContext const&) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0xcbd4fe) #31 0x00005d34144e5c5b main (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0xba6c5b) #32 0x000074d1ac35ed90 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #33 0x000074d1ac35ee40 call_init ./csu/../csu/libc-start.c:128:20 #34 0x000074d1ac35ee40 __libc_start_main ./csu/../csu/libc-start.c:379:5 #35 0x00005d34145f6fa5 _start (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0xcb7fa5) /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/tools/clang/test/Analysis/Checkers/WebKit/Output/retain-ptr-ctor-adopt-use-arc.mm.script: line 1: 1246584 Aborted (core dumped) /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.RetainPtrCtorAdoptChecker -fobjc-arc -verify /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use-arc.mm ... ``` </details> https://github.com/llvm/llvm-project/pull/135329 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
