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/20047 <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/unretained-call-args.mm' FAILED ******************** Exit Code: 134 Command Output (stderr): -- 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.UnretainedCallArgsChecker -verify /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm + /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.UnretainedCallArgsChecker -verify /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/Analysis/Checkers/WebKit/unretained-call-args.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.UnretainedCallArgsChecker -verify /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm 1. <eof> parser at end of file #0 0x0000642e8f7284c0 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x21b94c0) #1 0x0000642e8f7258bf llvm::sys::RunSignalHandlers() (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x21b68bf) #2 0x0000642e8f725a0a SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0 #3 0x0000735e5ab0a520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520) #4 0x0000735e5ab5e9fc __pthread_kill_implementation ./nptl/pthread_kill.c:44:76 #5 0x0000735e5ab5e9fc __pthread_kill_internal ./nptl/pthread_kill.c:78:10 #6 0x0000735e5ab5e9fc pthread_kill ./nptl/pthread_kill.c:89:10 #7 0x0000735e5ab0a476 gsignal ./signal/../sysdeps/posix/raise.c:27:6 #8 0x0000735e5aaf07f3 abort ./stdlib/abort.c:81:7 #9 0x0000735e5aaf071b _nl_load_domain ./intl/loadmsgcat.c:1177:9 #10 0x0000735e5ab01e96 (/lib/x86_64-linux-gnu/libc.so.6+0x39e96) #11 0x0000642e921fceb4 (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x4c8deb4) #12 0x0000642e92d5b8b8 clang::Expr::IgnoreParenCasts() (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x57ec8b8) #13 0x0000642e918f41bf (anonymous namespace)::RawPtrRefCallArgsChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor::VisitObjCMessageExpr(clang::ObjCMessageExpr*) RawPtrRefCallArgsChecker.cpp:0:0 #14 0x0000642e92c9b6d0 clang::DynamicRecursiveASTVisitorBase<false>::TraverseObjCMessageExpr(clang::ObjCMessageExpr*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x572c6d0) #15 0x0000642e92c88ff1 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::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) DynamicRecursiveASTVisitor.cpp:0:0 #16 0x0000642e92c89134 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x571a134) #17 0x0000642e92c9b608 clang::DynamicRecursiveASTVisitorBase<false>::TraverseObjCMessageExpr(clang::ObjCMessageExpr*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x572c608) #18 0x0000642e92c88ff1 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::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) DynamicRecursiveASTVisitor.cpp:0:0 #19 0x0000642e92c89134 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x571a134) #20 0x0000642e92c95378 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::TraverseBreakStmt(clang::BreakStmt*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*>>>>*) (.part.0) DynamicRecursiveASTVisitor.cpp:0:0 #21 0x0000642e92cb0f13 clang::DynamicRecursiveASTVisitorBase<false>::TraverseCallExpr(clang::CallExpr*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x5741f13) #22 0x0000642e92c88ff1 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::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) DynamicRecursiveASTVisitor.cpp:0:0 #23 0x0000642e92c89134 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x571a134) #24 0x0000642e92c95378 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::TraverseBreakStmt(clang::BreakStmt*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*>>>>*) (.part.0) DynamicRecursiveASTVisitor.cpp:0:0 #25 0x0000642e92cafb13 clang::DynamicRecursiveASTVisitorBase<false>::TraverseCXXBindTemporaryExpr(clang::CXXBindTemporaryExpr*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x5740b13) #26 0x0000642e92c88ff1 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::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) DynamicRecursiveASTVisitor.cpp:0:0 #27 0x0000642e92c89134 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x571a134) #28 0x0000642e92c95378 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::TraverseBreakStmt(clang::BreakStmt*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*>>>>*) (.part.0) DynamicRecursiveASTVisitor.cpp:0:0 #29 0x0000642e92c97ea6 clang::DynamicRecursiveASTVisitorBase<false>::TraverseExprWithCleanups(clang::ExprWithCleanups*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x5728ea6) #30 0x0000642e92c88ff1 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::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) DynamicRecursiveASTVisitor.cpp:0:0 #31 0x0000642e92c89134 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x571a134) #32 0x0000642e92cbee4d clang::DynamicRecursiveASTVisitorBase<false>::TraverseVarDecl(clang::VarDecl*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x574fe4d) #33 0x0000642e918f2edb (anonymous namespace)::RawPtrRefCallArgsChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor::TraverseDecl(clang::Decl*) RawPtrRefCallArgsChecker.cpp:0:0 #34 0x0000642e92c88856 clang::DynamicRecursiveASTVisitorBase<false>::TraverseDeclStmt(clang::DeclStmt*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x5719856) #35 0x0000642e92c88ff1 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::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) DynamicRecursiveASTVisitor.cpp:0:0 #36 0x0000642e92c89134 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang+0x571a134) #37 0x0000642e92c95378 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::TraverseBreakStmt(clang::BreakStmt*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*>>>>*) (.part.0) DynamicRecursiveASTVisitor.cpp:0:0 ... ``` </details> https://github.com/llvm/llvm-project/pull/130729 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
