llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `arc-builder` running on `arc-worker` while building `clang` at step 6 "test-build-unified-tree-check-all".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/3/builds/12949 <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: /buildbot/worker/arc-folder/build/bin/clang -cc1 -internal-isystem /buildbot/worker/arc-folder/build/lib/clang/21/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=alpha.webkit.UnretainedCallArgsChecker -verify /buildbot/worker/arc-folder/llvm-project/clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm + /buildbot/worker/arc-folder/build/bin/clang -cc1 -internal-isystem /buildbot/worker/arc-folder/build/lib/clang/21/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=alpha.webkit.UnretainedCallArgsChecker -verify /buildbot/worker/arc-folder/llvm-project/clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm clang: /buildbot/worker/arc-folder/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: /buildbot/worker/arc-folder/build/bin/clang -cc1 -internal-isystem /buildbot/worker/arc-folder/build/lib/clang/21/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=alpha.webkit.UnretainedCallArgsChecker -verify /buildbot/worker/arc-folder/llvm-project/clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm 1. <eof> parser at end of file #0 0x00000000020ace48 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/buildbot/worker/arc-folder/build/bin/clang+0x20ace48) #1 0x00000000020aa1e5 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0 #2 0x00007f4660c08630 __restore_rt sigaction.c:0:0 #3 0x00007f465f9583d7 raise (/usr/lib64/libc.so.6+0x363d7) #4 0x00007f465f959ac8 abort (/usr/lib64/libc.so.6+0x37ac8) #5 0x00007f465f9511a6 __assert_fail_base (/usr/lib64/libc.so.6+0x2f1a6) #6 0x00007f465f951252 (/usr/lib64/libc.so.6+0x2f252) #7 0x0000000004a88eb4 (/buildbot/worker/arc-folder/build/bin/clang+0x4a88eb4) #8 0x00000000055b39b0 clang::Expr::IgnoreParenCasts() (/buildbot/worker/arc-folder/build/bin/clang+0x55b39b0) #9 0x00000000041c79d4 (anonymous namespace)::RawPtrRefCallArgsChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor::VisitObjCMessageExpr(clang::ObjCMessageExpr*) RawPtrRefCallArgsChecker.cpp:0:0 #10 0x00000000054e90f5 clang::DynamicRecursiveASTVisitorBase<false>::TraverseObjCMessageExpr(clang::ObjCMessageExpr*) (/buildbot/worker/arc-folder/build/bin/clang+0x54e90f5) #11 0x00000000054daac1 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 #12 0x00000000054dabf3 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/buildbot/worker/arc-folder/build/bin/clang+0x54dabf3) #13 0x00000000054e9062 clang::DynamicRecursiveASTVisitorBase<false>::TraverseObjCMessageExpr(clang::ObjCMessageExpr*) (/buildbot/worker/arc-folder/build/bin/clang+0x54e9062) #14 0x00000000054daac1 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 #15 0x00000000054dabf3 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/buildbot/worker/arc-folder/build/bin/clang+0x54dabf3) #16 0x0000000005503102 clang::DynamicRecursiveASTVisitorBase<false>::TraverseCallExpr(clang::CallExpr*) (/buildbot/worker/arc-folder/build/bin/clang+0x5503102) #17 0x00000000054daac1 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 #18 0x00000000054dabf3 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/buildbot/worker/arc-folder/build/bin/clang+0x54dabf3) #19 0x0000000005508202 clang::DynamicRecursiveASTVisitorBase<false>::TraverseCXXBindTemporaryExpr(clang::CXXBindTemporaryExpr*) (/buildbot/worker/arc-folder/build/bin/clang+0x5508202) #20 0x00000000054daac1 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 #21 0x00000000054dabf3 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/buildbot/worker/arc-folder/build/bin/clang+0x54dabf3) #22 0x000000000550e7a6 clang::DynamicRecursiveASTVisitorBase<false>::TraverseExprWithCleanups(clang::ExprWithCleanups*) (/buildbot/worker/arc-folder/build/bin/clang+0x550e7a6) #23 0x00000000054daac1 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 #24 0x00000000054dabf3 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/buildbot/worker/arc-folder/build/bin/clang+0x54dabf3) #25 0x00000000055136b9 clang::DynamicRecursiveASTVisitorBase<false>::TraverseVarDecl(clang::VarDecl*) (/buildbot/worker/arc-folder/build/bin/clang+0x55136b9) #26 0x00000000041c2f27 (anonymous namespace)::RawPtrRefCallArgsChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor::TraverseDecl(clang::Decl*) RawPtrRefCallArgsChecker.cpp:0:0 #27 0x00000000054da816 clang::DynamicRecursiveASTVisitorBase<false>::TraverseDeclStmt(clang::DeclStmt*) (/buildbot/worker/arc-folder/build/bin/clang+0x54da816) #28 0x00000000054daac1 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 #29 0x00000000054dabf3 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/buildbot/worker/arc-folder/build/bin/clang+0x54dabf3) #30 0x00000000054e844a clang::DynamicRecursiveASTVisitorBase<false>::TraverseCompoundStmt(clang::CompoundStmt*) (/buildbot/worker/arc-folder/build/bin/clang+0x54e844a) #31 0x00000000054daac1 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 #32 0x00000000054dabf3 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/buildbot/worker/arc-folder/build/bin/clang+0x54dabf3) #33 0x000000000551fb55 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::TraverseFunctionHelper(clang::FunctionDecl*) DynamicRecursiveASTVisitor.cpp:0:0 #34 0x000000000551fdf0 clang::DynamicRecursiveASTVisitorBase<false>::TraverseFunctionDecl(clang::FunctionDecl*) (/buildbot/worker/arc-folder/build/bin/clang+0x551fdf0) #35 0x00000000041c2f27 (anonymous namespace)::RawPtrRefCallArgsChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor::TraverseDecl(clang::Decl*) RawPtrRefCallArgsChecker.cpp:0:0 #36 0x00000000054e220c clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::TraverseDeclContextHelper(clang::DeclContext*) (.part.0) DynamicRecursiveASTVisitor.cpp:0:0 #37 0x0000000005512b46 clang::DynamicRecursiveASTVisitorBase<false>::TraverseNamespaceDecl(clang::NamespaceDecl*) (/buildbot/worker/arc-folder/build/bin/clang+0x5512b46) ... ``` </details> https://github.com/llvm/llvm-project/pull/130729 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org 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