[llvm-bugs] [Bug 46849] New: clang frontend command failed due to signal

Sat Jul 25 11:11:11 PDT 2020

https://bugs.llvm.org/show_bug.cgi?id=46849

            Bug ID: 46849
           Summary: clang frontend command failed due to signal
           Product: clang
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: Frontend
          Assignee: unassignedclangbugs at nondot.org
          Reporter: mikhail.katliar at tuebingen.mpg.de
                CC: llvm-bugs at lists.llvm.org, neeilans at live.com,
                    richard-llvm at metafoo.co.uk

Crash backtrace below:

[build] Stack dump:
[build] 0.      Program arguments: /usr/bin/clang++-10
-DBLAZE_INTERNAL_ASSERTION=1 -DBLAZE_USER_ASSERTION=1
-I/home/kotlyar/projects/blazefeo/include -march=native -mfma -mavx -mavx2
-msse4 -fno-math-errno -g -fPIE -std=c++17 -o
CMakeFiles/test-blazefeo.dir/RegisterMatrixTest.cpp.o -c
/home/kotlyar/projects/blazefeo/test/RegisterMatrixTest.cpp 
[build] 1.      <eof> parser at end of file
[build] 2.      Code generation
[build] 3.      Running pass 'Function Pass Manager' on module
'/home/kotlyar/projects/blazefeo/test/RegisterMatrixTest.cpp'.
[build] 4.      Running pass 'X86 DAG->DAG Instruction Selection' on function
'@_ZN5blaze17TDMatDMatMultExprINS_13DynamicMatrixIdLb1ENS_8GroupTagILm0EEEEENS_13DMatTransExprIS4_Lb0EEELb0ELb0ELb0ELb0EE26selectSmallAddAssignKernelINS_12StaticMatrixIdLm12ELm4ELb1ELNS_13AlignmentFlagE1ELNS_11PaddingFlagE1ES3_EES4_S6_EENS_8EnableIfIXaa21IsColumnMajorMatrix_vIT_E28UseVectorizedDefaultKernel_vISE_T0_T1_EEvE4TypeERSE_RKSF_RKSG_'
[build]  #0 0x00007faa5f98d4ff llvm::sys::PrintStackTrace(llvm::raw_ostream&)
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0x9814ff)
[build]  #1 0x00007faa5f98b7b0 llvm::sys::RunSignalHandlers()
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0x97f7b0)
[build]  #2 0x00007faa5f98cc4d llvm::sys::CleanupOnSignal(unsigned long)
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0x980c4d)
[build]  #3 0x00007faa5f8e2e60
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0x8d6e60)
[build]  #4 0x00007faa6615d3c0 __restore_rt
(/lib/x86_64-linux-gnu/libpthread.so.0+0x153c0)
[build]  #5 0x00007faa5ff6fc70
llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&)
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0xf63c70)
[build]  #6 0x00007faa616c0e18
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0x26b4e18)
[build]  #7 0x00007faa5fc285e8
llvm::MachineFunctionPass::runOnFunction(llvm::Function&)
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0xc1c5e8)
[build]  #8 0x00007faa5fa92d76
llvm::FPPassManager::runOnFunction(llvm::Function&)
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0xa86d76)
[build]  #9 0x00007faa5fa92ff3 llvm::FPPassManager::runOnModule(llvm::Module&)
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0xa86ff3)
[build] #10 0x00007faa5fa934a0
llvm::legacy::PassManagerImpl::run(llvm::Module&)
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0xa874a0)
[build] #11 0x00007faa64a88433
clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::HeaderSearchOptions
const&, clang::CodeGenOptions const&, clang::TargetOptions const&,
clang::LangOptions const&, llvm::DataLayout const&, llvm::Module*,
clang::BackendAction, std::unique_ptr<llvm::raw_pwrite_stream,
std::default_delete<llvm::raw_pwrite_stream> >)
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x13e8433)
[build] #12 0x00007faa64d07e1c
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x1667e1c)
[build] #13 0x00007faa63ef5c13 clang::ParseAST(clang::Sema&, bool, bool)
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x855c13)
[build] #14 0x00007faa6536be58 clang::FrontendAction::Execute()
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x1ccbe58)
[build] #15 0x00007faa653248a1
clang::CompilerInstance::ExecuteAction(clang::FrontendAction&)
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x1c848a1)
[build] #16 0x00007faa653cfdaf
clang::ExecuteCompilerInvocation(clang::CompilerInstance*)
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x1d2fdaf)
[build] #17 0x000000000041229d cc1_main(llvm::ArrayRef<char const*>, char
const*, void*) (/usr/bin/clang++-10+0x41229d)
[build] #18 0x00000000004105b1 (/usr/bin/clang++-10+0x4105b1)
[build] #19 0x00007faa650758f2
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x19d58f2)
[build] #20 0x00007faa5f8e2c67
llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>)
(/usr/lib/x86_64-linux-gnu/libLLVM-10.so.1+0x8d6c67)
[build] #21 0x00007faa65074e2f
clang::driver::CC1Command::Execute(llvm::ArrayRef<llvm::Optional<llvm::StringRef>
>, std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >*, bool*) const
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x19d4e2f)
[build] #22 0x00007faa6504d52f
clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&,
clang::driver::Command const*&) const
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x19ad52f)
[build] #23 0x00007faa6504d6da
clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&,
llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*> >&) const
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x19ad6da)
[build] #24 0x00007faa6506093c
clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&,
llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*> >&)
(/usr/lib/x86_64-linux-gnu/libclang-cpp.so.10+0x19c093c)
[build] #25 0x000000000041002f main (/usr/bin/clang++-10+0x41002f)
[build] #26 0x00007faa5eaf40b3 __libc_start_main
/build/glibc-YYA7BZ/glibc-2.31/csu/../csu/libc-start.c:342:3
[build] #27 0x000000000040d7ce _start (/usr/bin/clang++-10+0x40d7ce)
[build] clang: error: clang frontend command failed due to signal (use -v to
see invocation)
[build] clang version 10.0.0-4ubuntu1 
[build] Target: x86_64-pc-linux-gnu
[build] Thread model: posix
[build] InstalledDir: /usr/bin
[build] clang: note: diagnostic msg: PLEASE submit a bug report to
https://bugs.llvm.org/ and include the crash backtrace, preprocessed source,
and associated run script.
[build] clang: note: diagnostic msg: 
[build] ********************
[build] 
[build] PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
[build] Preprocessed source(s) and associated run script(s) are located at:
[build] clang: note: diagnostic msg: /tmp/RegisterMatrixTest-8c8eb7.cpp
[build] clang: note: diagnostic msg: /tmp/RegisterMatrixTest-8c8eb7.sh
[build] clang: note: diagnostic msg: 
[build] 
[build] ********************

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