linux s390x main can't bootstrap itself on SanitizerSpecialCaseList.cpp #168088
Description
Recently, the build of main on s390x linux for apt.llvm.org starts to freeze.
Using the clang stage1, it freeze at some point in the build
1114479 ? R 291:01 | \_ /build/source/build-llvm/bin/clang++ -DCLANG_EXPORTS -DCLANG_REPOSITORY_STRING="++20251114092954+787f677cd45e-1~exp1~20251114093012.146" -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/build/source/build-llvm/tools/clang/stage2-bins/tools/clang/lib/Basic -I/build/source/clang/lib/Basic -I/build/source/clang/include -I/build/source/build-llvm/tools/clang/stage2-bins/tools/clang/include -I/build/source/build-llvm/tools/clang/stage2-bins/include -I/build/source/llvm/include -mbackchain -fstack-protector-strong -Wformat -Werror=format-security -fno-stack-clash-protection -Wno-unused-command-line-argument -Wdate-time -D_FORTIFY_SOURCE=3 -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -ffile-prefix-map=/build/source/build-llvm/tools/clang/stage2-bins=../../../../ -ffile-prefix-map=/build/source/= -no-canonical-prefixes -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O2 -DNDEBUG -g1 -std=c++17 -fno-exceptions -funwind-tables -MD -MT tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/SanitizerSpecialCaseList.cpp.o -MF tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/SanitizerSpecialCaseList.cpp.o.d -o tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/SanitizerSpecialCaseList.cpp.o -c /build/source/clang/lib/Basic/SanitizerSpecialCaseList.cpp
Attaching gdb to the clang frozen build, i see the following:
Thread 1 (process 1062300):
#0 0x000002aa0fdfcea4 in llvm::MetadataTracking::track(void*, llvm::Metadata&, llvm::PointerUnion<llvm::MetadataAsValue*, llvm::Metadata*, llvm::DebugValueUser*>) ()
#1 0x000002aa0f0f6888 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#2 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#3 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#4 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#5 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#6 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#7 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#8 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#9 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#10 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#11 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#12 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#13 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#14 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#15 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#16 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#17 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#18 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#19 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#20 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#21 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#22 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#23 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#24 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#25 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#26 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#27 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#28 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#29 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#30 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#31 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#32 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#33 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#34 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#35 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#36 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#37 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#38 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#39 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#40 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#41 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#42 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#43 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#44 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#45 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#46 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#47 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#48 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#49 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#50 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#51 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#52 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#53 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#54 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#55 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#56 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#57 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#58 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#59 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#60 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#61 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#62 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#63 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#64 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#65 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#66 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#67 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#68 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#69 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#70 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#71 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#72 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#73 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#74 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#75 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#76 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#77 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#78 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#79 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#80 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#81 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#82 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#83 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#84 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#85 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#86 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#87 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#88 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#89 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#90 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#91 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#92 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#93 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#94 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#95 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#96 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#97 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#98 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#99 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#100 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#101 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#102 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#103 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#104 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#105 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#106 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#107 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#108 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#109 0x000002aa0f0f6d90 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#110 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#111 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#112 0x000002aa0f0f6b16 in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#113 0x000002aa0f0f6d7a in simplifyAssumingCCVal(llvm::SDValue&, llvm::SDValue&, llvm::SelectionDAG&) ()
#114 0x000002aa0f0fe874 in llvm::SystemZTargetLowering::combineSELECT_CCMASK(llvm::SDNode*, llvm::TargetLowering::DAGCombinerInfo&) const ()
#115 0x000002aa0f0ff89a in llvm::SystemZTargetLowering::PerformDAGCombine(llvm::SDNode*, llvm::TargetLowering::DAGCombinerInfo&) const ()
#116 0x000002aa12a60726 in (anonymous namespace)::DAGCombiner::combine(llvm::SDNode*) ()
#117 0x000002aa12a64b3c in llvm::SelectionDAG::Combine(llvm::CombineLevel, llvm::BatchAAResults*, llvm::CodeGenOptLevel) ()
#118 0x000002aa12bb414a in llvm::SelectionDAGISel::CodeGenAndEmitDAG() ()
#119 0x000002aa12bb6e72 in llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) ()
#120 0x000002aa12bb93ce in llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) ()
#121 0x000002aa12ba6514 in llvm::SelectionDAGISelLegacy::runOnMachineFunction(llvm::MachineFunction&) ()
#122 0x000002aa0f60ef70 in llvm::MachineFunctionPass::runOnFunction(llvm::Function&) ()
#123 0x000002aa0fde3c50 in llvm::FPPassManager::runOnFunction(llvm::Function&) ()
#124 0x000002aa0fde3ef8 in llvm::FPPassManager::runOnModule(llvm::Module&) ()
#125 0x000002aa0fde308e in llvm::legacy::PassManagerImpl::run(llvm::Module&) ()
#126 0x000002aa10f0ff7c in clang::emitBackendOutput(clang::CompilerInstance&, clang::CodeGenOptions&, llvm::StringRef, llvm::Module*, clang::BackendAction, llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>, std::unique_ptr<llvm::raw_pwrite_stream, std::default_delete<llvm::raw_pwrite_stream> >, clang::BackendConsumer*) ()
#127 0x000002aa11028160 in clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) ()
#128 0x000002aa1356881c in clang::ParseAST(clang::Sema&, bool, bool) ()
#129 0x000002aa116938b6 in clang::FrontendAction::Execute() ()
#130 0x000002aa11603152 in clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) ()
#131 0x000002aa117acf74 in clang::ExecuteCompilerInvocation(clang::CompilerInstance*) ()
#132 0x000002aa0efc5a92 in cc1_main(llvm::ArrayRef<char const*>, char const*, void*) ()
#133 0x000002aa0efba62a in ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&, llvm::ToolContext const&, llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>) ()
#134 0x000002aa0efbab36 in int llvm::function_ref<int (llvm::SmallVectorImpl<char const*>&)>::callback_fn<clang_main(int, char**, llvm::ToolContext const&)::{lambda(llvm::SmallVectorImpl<char const*>&)#1}>(long, llvm::SmallVectorImpl<char const*>&) ()
#135 0x000002aa11381c1a in void llvm::function_ref<void ()>::callback_fn<clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*, bool*) const::{lambda()#1}>(long) ()
#136 0x000002aa104545a4 in llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) ()
#137 0x000002aa11382810 in clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*, bool*) const [clone .part.0] ()
#138 0x000002aa11334462 in clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&, clang::driver::Command const*&, bool) const ()
#139 0x000002aa11335854 in clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*> >&, bool) const ()
#140 0x000002aa1134facc in clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*> >&) ()
#141 0x000002aa0efc0e1c in clang_main(int, char**, llvm::ToolContext const&) ()
#142 0x000002aa0efd5ec2 in main ()
# cat /proc/cpuinfo
vendor_id : IBM/S390
# processors : 8
bogomips per cpu: 3241.00
max thread id : 0
features : esan3 zarch stfle msa ldisp eimm dfp edat etf3eh highgprs te vx vxd vxe gs vxe2 vxp sort dflt sie
facilities : 0 1 2 3 4 6 7 8 9 10 12 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 31 32 33 34 35 36 37 38 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 57 58 59 60 61 69 70 71 72 73 74 75 76 77 80 81 82 128 129 130 131 133 134 135 146 147 148 150 151 152 155 156 168
cache0 : level=1 type=Data scope=Private size=128K line_size=256 associativity=8
cache1 : level=1 type=Instruction scope=Private size=128K line_size=256 associativity=8
cache2 : level=2 type=Data scope=Private size=4096K line_size=256 associativity=8
cache3 : level=2 type=Instruction scope=Private size=4096K line_size=256 associativity=8
cache4 : level=3 type=Unified scope=Shared size=262144K line_size=256 associativity=32
cache5 : level=4 type=Unified scope=Shared size=983040K line_size=256 associativity=60
processor 0: version = FF, identification = 0218E8, machine = 8561
processor 1: version = FF, identification = 0218E8, machine = 8561
processor 2: version = FF, identification = 0218E8, machine = 8561
processor 3: version = FF, identification = 0218E8, machine = 8561
processor 4: version = FF, identification = 0218E8, machine = 8561
processor 5: version = FF, identification = 0218E8, machine = 8561
processor 6: version = FF, identification = 0218E8, machine = 8561
processor 7: version = FF, identification = 0218E8, machine = 8561
cpu number : 0
cpu MHz dynamic : 5200
cpu MHz static : 5200
cpu number : 1
cpu MHz dynamic : 5200
cpu MHz static : 5200
cpu number : 2
cpu MHz dynamic : 5200
cpu MHz static : 5200
cpu number : 3
cpu MHz dynamic : 5200
cpu MHz static : 5200
cpu number : 4
cpu MHz dynamic : 5200
cpu MHz static : 5200
cpu number : 5
cpu MHz dynamic : 5200
cpu MHz static : 5200
cpu number : 6
cpu MHz dynamic : 5200
cpu MHz static : 5200
cpu number : 7
cpu MHz dynamic : 5200
cpu MHz static : 5200
it is preventing me to build packages for apt.llvm.org and it happens often