llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux-bootstrap-msan` running on `sanitizer-buildbot6` while building `clang` at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/164/builds/4128 <details> <summary>Here is the relevant piece of the build log for the reference</summary> ``` Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure) ... llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds. -- Testing: 86705 tests, 88 workers -- Testing: FAIL: Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp (791 of 86705) ******************** TEST 'Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp' FAILED ******************** Exit Code: 134 Command Output (stderr): -- RUN: at line 1: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp + /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp clang: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Casting.h:662: decltype(auto) llvm::dyn_cast(From *) [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/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp 1. <eof> parser at end of file #0 0x00005f89b958f4c2 ___interceptor_backtrace /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4423:13 #1 0x00005f89c0b031ff llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:0:13 #2 0x00005f89c0afcb83 llvm::sys::RunSignalHandlers() /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Signals.cpp:0:5 #3 0x00005f89c0b0423b SignalHandler(int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:413:1 #4 0x00005f89b95c1f99 ~ScopedThreadLocalStateBackup /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan.h:352:37 #5 0x00005f89b95c1f99 SignalHandler(int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1124:1 #6 0x00007b9d38245250 (/lib/x86_64-linux-gnu/libc.so.6+0x45250) #7 0x00007b9d382a3f1c pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0xa3f1c) #8 0x00007b9d3824519e raise (/lib/x86_64-linux-gnu/libc.so.6+0x4519e) #9 0x00007b9d38228902 abort (/lib/x86_64-linux-gnu/libc.so.6+0x28902) #10 0x00007b9d3822881e (/lib/x86_64-linux-gnu/libc.so.6+0x2881e) #11 0x00007b9d3823b7c7 (/lib/x86_64-linux-gnu/libc.so.6+0x3b7c7) #12 0x00005f89c8b0a05b clang::IgnoreParensSingleStep(clang::Expr*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/IgnoreExpr.h:0:0 #13 0x00005f89ca68cf4b IgnoreExprNodesImpl<clang::Expr *(&)(clang::Expr *)> /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/IgnoreExpr.h:26:30 #14 0x00005f89ca68cf4b IgnoreExprNodesImpl<clang::Expr *(&)(clang::Expr *), clang::Expr *(&)(clang::Expr *)> /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/IgnoreExpr.h:26:10 #15 0x00005f89ca68cf4b IgnoreExprNodes<clang::Expr *(&)(clang::Expr *), clang::Expr *(&)(clang::Expr *)> /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/IgnoreExpr.h:38:9 #16 0x00005f89ca68cf4b clang::Expr::IgnoreParenCasts() /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/lib/AST/Expr.cpp:3084:10 #17 0x00005f89c7058098 VisitDeclRefExpr /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/lib/StaticAnalyzer/Checkers/WebKit/UncountedLambdaCapturesChecker.cpp:0:37 #18 0x00005f89c7058098 WalkUpFromDeclRefExpr /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/include/clang/AST/StmtNodes.inc:474:1 #19 0x00005f89c7058098 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclRefExpr(clang::DeclRefExpr*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*>>>>*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/RecursiveASTVisitor.h:2487:1 #20 0x00005f89c7040322 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::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*>>>>*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/RecursiveASTVisitor.h:687:7 #21 0x00005f89c7087292 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseFunctionHelper(clang::FunctionDecl*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/RecursiveASTVisitor.h:2264:5 #22 0x00005f89c7030c2d clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseFunctionDecl(clang::FunctionDecl*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/RecursiveASTVisitor.h:2275:1 #23 0x00005f89c7029c54 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/include/clang/AST/DeclNodes.inc:238:1 #24 0x00005f89c702926b TraverseFunctionTemplateDecl /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/RecursiveASTVisitor.h:1948:1 #25 0x00005f89c702926b clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/include/clang/AST/DeclNodes.inc:518:1 Step 10 (stage2/msan check) failure: stage2/msan check (failure) ... llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds. -- Testing: 86705 tests, 88 workers -- Testing: FAIL: Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp (791 of 86705) ******************** TEST 'Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp' FAILED ******************** Exit Code: 134 Command Output (stderr): -- RUN: at line 1: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp + /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp clang: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Casting.h:662: decltype(auto) llvm::dyn_cast(From *) [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/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp 1. <eof> parser at end of file #0 0x00005f89b958f4c2 ___interceptor_backtrace /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4423:13 #1 0x00005f89c0b031ff llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:0:13 #2 0x00005f89c0afcb83 llvm::sys::RunSignalHandlers() /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Signals.cpp:0:5 #3 0x00005f89c0b0423b SignalHandler(int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:413:1 #4 0x00005f89b95c1f99 ~ScopedThreadLocalStateBackup /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan.h:352:37 #5 0x00005f89b95c1f99 SignalHandler(int) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1124:1 #6 0x00007b9d38245250 (/lib/x86_64-linux-gnu/libc.so.6+0x45250) #7 0x00007b9d382a3f1c pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0xa3f1c) #8 0x00007b9d3824519e raise (/lib/x86_64-linux-gnu/libc.so.6+0x4519e) #9 0x00007b9d38228902 abort (/lib/x86_64-linux-gnu/libc.so.6+0x28902) #10 0x00007b9d3822881e (/lib/x86_64-linux-gnu/libc.so.6+0x2881e) #11 0x00007b9d3823b7c7 (/lib/x86_64-linux-gnu/libc.so.6+0x3b7c7) #12 0x00005f89c8b0a05b clang::IgnoreParensSingleStep(clang::Expr*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/IgnoreExpr.h:0:0 #13 0x00005f89ca68cf4b IgnoreExprNodesImpl<clang::Expr *(&)(clang::Expr *)> /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/IgnoreExpr.h:26:30 #14 0x00005f89ca68cf4b IgnoreExprNodesImpl<clang::Expr *(&)(clang::Expr *), clang::Expr *(&)(clang::Expr *)> /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/IgnoreExpr.h:26:10 #15 0x00005f89ca68cf4b IgnoreExprNodes<clang::Expr *(&)(clang::Expr *), clang::Expr *(&)(clang::Expr *)> /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/IgnoreExpr.h:38:9 #16 0x00005f89ca68cf4b clang::Expr::IgnoreParenCasts() /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/lib/AST/Expr.cpp:3084:10 #17 0x00005f89c7058098 VisitDeclRefExpr /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/lib/StaticAnalyzer/Checkers/WebKit/UncountedLambdaCapturesChecker.cpp:0:37 #18 0x00005f89c7058098 WalkUpFromDeclRefExpr /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/include/clang/AST/StmtNodes.inc:474:1 #19 0x00005f89c7058098 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclRefExpr(clang::DeclRefExpr*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*>>>>*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/RecursiveASTVisitor.h:2487:1 #20 0x00005f89c7040322 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::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*>>>>*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/RecursiveASTVisitor.h:687:7 #21 0x00005f89c7087292 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseFunctionHelper(clang::FunctionDecl*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/RecursiveASTVisitor.h:2264:5 #22 0x00005f89c7030c2d clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseFunctionDecl(clang::FunctionDecl*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/RecursiveASTVisitor.h:2275:1 #23 0x00005f89c7029c54 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/include/clang/AST/DeclNodes.inc:238:1 #24 0x00005f89c702926b TraverseFunctionTemplateDecl /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/include/clang/AST/RecursiveASTVisitor.h:1948:1 #25 0x00005f89c702926b clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/include/clang/AST/DeclNodes.inc:518:1 Step 13 (stage3/msan check) failure: stage3/msan check (failure) ... llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/lld-link llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/ld64.lld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/wasm-ld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/ld.lld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/lld-link llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/ld64.lld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/wasm-ld llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds. -- Testing: 83828 tests, 88 workers -- Testing: FAIL: Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp (754 of 83828) ******************** TEST 'Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp' FAILED ******************** Exit Code: 134 Command Output (stderr): -- RUN: at line 1: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp + /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp clang: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/include/llvm/Support/Casting.h:662: decltype(auto) llvm::dyn_cast(From *) [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/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp 1. <eof> parser at end of file #0 0x00005ca3569bc2e8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/clang+0x83bc2e8) #1 0x00005ca3569b9d9e llvm::sys::RunSignalHandlers() (/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/clang+0x83b9d9e) #2 0x00005ca3569bc978 SignalHandler(int) Signals.cpp:0:0 #3 0x00007c6a05a45250 (/lib/x86_64-linux-gnu/libc.so.6+0x45250) #4 0x00007c6a05aa3f1c pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0xa3f1c) #5 0x00007c6a05a4519e raise (/lib/x86_64-linux-gnu/libc.so.6+0x4519e) #6 0x00007c6a05a28902 abort (/lib/x86_64-linux-gnu/libc.so.6+0x28902) #7 0x00007c6a05a2881e (/lib/x86_64-linux-gnu/libc.so.6+0x2881e) #8 0x00007c6a05a3b7c7 (/lib/x86_64-linux-gnu/libc.so.6+0x3b7c7) #9 0x00005ca3596914ae clang::IgnoreParensSingleStep(clang::Expr*) SemaInit.cpp:0:0 #10 0x00005ca35a01c53b clang::Expr::IgnoreParenCasts() (/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/clang+0xba1c53b) #11 0x00005ca358d3813e clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclRefExpr(clang::DeclRefExpr*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*>>>>*) UncountedLambdaCapturesChecker.cpp:0:0 #12 0x00005ca358d2edab clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::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*>>>>*) UncountedLambdaCapturesChecker.cpp:0:0 #13 0x00005ca358d4769a clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseFunctionHelper(clang::FunctionDecl*) UncountedLambdaCapturesChecker.cpp:0:0 #14 0x00005ca358d294c2 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseFunctionDecl(clang::FunctionDecl*) UncountedLambdaCapturesChecker.cpp:0:0 #15 0x00005ca358d27265 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) UncountedLambdaCapturesChecker.cpp:0:0 #16 0x00005ca358d26c57 clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) UncountedLambdaCapturesChecker.cpp:0:0 #17 0x00005ca358d466cb clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDeclContextHelper(clang::DeclContext*) UncountedLambdaCapturesChecker.cpp:0:0 #18 0x00005ca358d2757a clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseTranslationUnitDecl(clang::TranslationUnitDecl*) UncountedLambdaCapturesChecker.cpp:0:0 #19 0x00005ca358d26d7c clang::RecursiveASTVisitor<(anonymous namespace)::UncountedLambdaCapturesChecker::checkASTDecl(clang::TranslationUnitDecl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) const::LocalVisitor>::TraverseDecl(clang::Decl*) UncountedLambdaCapturesChecker.cpp:0:0 #20 0x00005ca358d26b0f void clang::ento::check::ASTDecl<clang::TranslationUnitDecl>::_checkDecl<(anonymous namespace)::UncountedLambdaCapturesChecker>(void*, clang::Decl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) UncountedLambdaCapturesChecker.cpp:0:0 #21 0x00005ca358de1ba2 clang::ento::CheckerManager::runCheckersOnASTDecl(clang::Decl const*, clang::ento::AnalysisManager&, clang::ento::BugReporter&) (/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/clang+0xa7e1ba2) #22 0x00005ca35898abe3 (anonymous namespace)::AnalysisConsumer::HandleTranslationUnit(clang::ASTContext&) AnalysisConsumer.cpp:0:0 #23 0x00005ca358ee7b29 clang::ParseAST(clang::Sema&, bool, bool) (/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/clang+0xa8e7b29) #24 0x00005ca35764856f clang::FrontendAction::Execute() (/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/clang+0x904856f) #25 0x00005ca3575be90d clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build2_msan/bin/clang+0x8fbe90d) ``` </details> https://github.com/llvm/llvm-project/pull/113845 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
