llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-ppc64le-linux-test-suite` running on `ppc64le-clang-test-suite` while building `clang` at step 6 "test-build-unified-tree-check-all".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/95/builds/10610 <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/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang -cc1 -internal-isystem /home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/lib/clang/21/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=alpha.webkit.UnretainedCallArgsChecker -verify /home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/llvm-project/clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm + /home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang -cc1 -internal-isystem /home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/lib/clang/21/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=alpha.webkit.UnretainedCallArgsChecker -verify /home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/llvm-project/clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm clang: /home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/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/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang -cc1 -internal-isystem /home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/lib/clang/21/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=alpha.webkit.UnretainedCallArgsChecker -verify /home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/llvm-project/clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm 1. <eof> parser at end of file #0 0x000000001435bc00 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x1435bc00) #1 0x0000000014358c14 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0 #2 0x00007fffb67804d8 (linux-vdso64.so.1+0x4d8) #3 0x00007fffb601a448 raise (/lib64/libc.so.6+0x4a448) #4 0x00007fffb5ff4a54 abort (/lib64/libc.so.6+0x24a54) #5 0x00007fffb600dc30 __assert_fail_base (/lib64/libc.so.6+0x3dc30) #6 0x00007fffb600dcd4 __assert_fail (/lib64/libc.so.6+0x3dcd4) #7 0x000000001709b1e4 clang::IgnoreParensSingleStep(clang::Expr*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x1709b1e4) #8 0x0000000017dc9164 clang::Expr::IgnoreParenCasts() (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17dc9164) #9 0x00000000166edbb8 (anonymous namespace)::RawPtrRefCallArgsChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor::VisitObjCMessageExpr(clang::ObjCMessageExpr*) RawPtrRefCallArgsChecker.cpp:0:0 #10 0x0000000017cb8c40 clang::DynamicRecursiveASTVisitorBase<false>::TraverseObjCMessageExpr(clang::ObjCMessageExpr*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17cb8c40) #11 0x0000000017c9caf4 clang::DynamicRecursiveASTVisitorBase<false>::dataTraverseNode(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17c9caf4) #12 0x0000000017ca1618 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.9457) DynamicRecursiveASTVisitor.cpp:0:0 #13 0x0000000017ca17d0 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17ca17d0) #14 0x0000000017cb8b28 clang::DynamicRecursiveASTVisitorBase<false>::TraverseObjCMessageExpr(clang::ObjCMessageExpr*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17cb8b28) #15 0x0000000017c9caf4 clang::DynamicRecursiveASTVisitorBase<false>::dataTraverseNode(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17c9caf4) #16 0x0000000017ca1618 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.9457) DynamicRecursiveASTVisitor.cpp:0:0 #17 0x0000000017ca17d0 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17ca17d0) #18 0x0000000017cca9e4 clang::DynamicRecursiveASTVisitorBase<false>::TraverseCallExpr(clang::CallExpr*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17cca9e4) #19 0x0000000017c9c4d4 clang::DynamicRecursiveASTVisitorBase<false>::dataTraverseNode(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17c9c4d4) #20 0x0000000017ca1618 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.9457) DynamicRecursiveASTVisitor.cpp:0:0 #21 0x0000000017ca17d0 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17ca17d0) #22 0x0000000017cc47e4 clang::DynamicRecursiveASTVisitorBase<false>::TraverseCXXBindTemporaryExpr(clang::CXXBindTemporaryExpr*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17cc47e4) #23 0x0000000017c9c1e0 clang::DynamicRecursiveASTVisitorBase<false>::dataTraverseNode(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17c9c1e0) #24 0x0000000017ca1618 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.9457) DynamicRecursiveASTVisitor.cpp:0:0 #25 0x0000000017ca17d0 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17ca17d0) #26 0x0000000017cd4458 clang::DynamicRecursiveASTVisitorBase<false>::TraverseExprWithCleanups(clang::ExprWithCleanups*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17cd4458) #27 0x0000000017c9c800 clang::DynamicRecursiveASTVisitorBase<false>::dataTraverseNode(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17c9c800) #28 0x0000000017ca1618 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.9457) DynamicRecursiveASTVisitor.cpp:0:0 #29 0x0000000017ca17d0 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17ca17d0) #30 0x0000000017cf3f24 clang::RecursiveASTVisitor<(anonymous namespace)::Impl<false>>::TraverseVarHelper(clang::VarDecl*) DynamicRecursiveASTVisitor.cpp:0:0 #31 0x0000000017cf3ff0 clang::DynamicRecursiveASTVisitorBase<false>::TraverseVarDecl(clang::VarDecl*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17cf3ff0) #32 0x0000000017ce5618 clang::DynamicRecursiveASTVisitorBase<false>::TraverseDecl(clang::Decl*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17ce5618) #33 0x00000000166e99f0 (anonymous namespace)::RawPtrRefCallArgsChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor::TraverseDecl(clang::Decl*) RawPtrRefCallArgsChecker.cpp:0:0 #34 0x0000000017ca12a0 clang::DynamicRecursiveASTVisitorBase<false>::TraverseDeclStmt(clang::DeclStmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17ca12a0) #35 0x0000000017c9b3c4 clang::DynamicRecursiveASTVisitorBase<false>::dataTraverseNode(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17c9b3c4) #36 0x0000000017ca1618 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.9457) DynamicRecursiveASTVisitor.cpp:0:0 #37 0x0000000017ca17d0 clang::DynamicRecursiveASTVisitorBase<false>::TraverseStmt(clang::Stmt*) (/home/buildbots/llvm-external-buildbots/workers/ppc64le-clang-test-suite/clang-ppc64le-test-suite/build/bin/clang+0x17ca17d0) ... ``` </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
