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dpcpp dpcpperr4.c -w
PLEASE submit a bug report to https://software.intel.com/en-us/support/priority-support and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0. Program arguments: /opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang++ -cc1 -triple x86_64-unknown-linux-gnu -sycl-std=2020 -fsycl-unnamed-lambda -include /tmp/dpcpperr4-header-c27cff.h -dependency-filter /tmp/dpcpperr4-header-c27cff.h -fsycl-is-host -emit-obj --mrelax-relocations -disable-free -disable-llvm-verifier -discard-value-names -main-file-name dpcpperr4.c -mrelocation-model static -fveclib=SVML -mframe-pointer=none -menable-no-infs -menable-no-nans -menable-unsafe-fp-math -fno-signed-zeros -mreassociate -freciprocal-math -fdenormal-fp-math=preserve-sign,preserve-sign -ffp-contract=fast -fno-rounding-math -ffast-math -ffinite-math-only -mconstructor-aliases -munwind-tables -target-cpu x86-64 -mllvm -x86-enable-unaligned-vector-move=true -tune-cpu generic -debugger-tuning=gdb -fcoverage-compilation-dir=/home/vitti/f95/cc -resource-dir /opt/intel/oneapi/compiler/2021.3.0/linux/lib/clang/13.0.0 -internal-isystem /opt/intel/oneapi/compiler/2021.3.0/linux/bin/../include/sycl -internal-isystem /opt/intel/oneapi/compiler/2021.3.0/linux/bin/../include -I/opt/intel/oneapi/vpl/2021.4.0/include -I/opt/intel/oneapi/tbb/2021.3.0/env/../include -I/opt/intel/oneapi/mpi/2021.3.0//include -I/opt/intel/oneapi/mkl/2021.3.0/include -I/opt/intel/oneapi/ipp/2021.3.0/include -I/opt/intel/oneapi/ippcp/2021.3.0/include -I/opt/intel/oneapi/ipp/2021.3.0/include -I/opt/intel/oneapi/dpl/2021.4.0/linux/include -I/opt/intel/oneapi/dpcpp-ct/2021.3.0/include -I/opt/intel/oneapi/dnnl/2021.3.0/cpu_dpcpp_gpu_dpcpp/lib -I/opt/intel/oneapi/dev-utilities/2021.3.0/include -I/opt/intel/oneapi/dal/2021.3.0/include -I/opt/intel/oneapi/compiler/2021.3.0/linux/include -I/opt/intel/oneapi/ccl/2021.3.0/include/cpu_gpu_dpcpp -I/opt/intel/oneapi/vpl/2021.4.0/include -I/opt/intel/oneapi/tbb/2021.3.0/env/../include -I/opt/intel/oneapi/mpi/2021.3.0//include -I/opt/intel/oneapi/mkl/2021.3.0/include -I/opt/intel/oneapi/ipp/2021.3.0/include -I/opt/intel/oneapi/ippcp/2021.3.0/include -I/opt/intel/oneapi/ipp/2021.3.0/include -I/opt/intel/oneapi/dpl/2021.4.0/linux/include -I/opt/intel/oneapi/dpcpp-ct/2021.3.0/include -I/opt/intel/oneapi/dnnl/2021.3.0/cpu_dpcpp_gpu_dpcpp/lib -I/opt/intel/oneapi/dev-utilities/2021.3.0/include -I/opt/intel/oneapi/dal/2021.3.0/include -I/opt/intel/oneapi/compiler/2021.3.0/linux/include -I/opt/intel/oneapi/ccl/2021.3.0/include/cpu_gpu_dpcpp -cxx-isystem /opt/intel/oneapi/clck/2021.3.0/include -cxx-isystem /opt/intel/oneapi/clck/2021.3.0/include -internal-isystem /opt/intel/oneapi/compiler/2021.3.0/linux/bin/../compiler/include -internal-isystem /usr/lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11 -internal-isystem /usr/lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11/x86_64-redhat-linux -internal-isystem /usr/lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11/backward -internal-isystem /usr/lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11 -internal-isystem /usr/lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11/x86_64-redhat-linux -internal-isystem /usr/lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11/backward -internal-isystem /opt/intel/oneapi/compiler/2021.3.0/linux/lib/clang/13.0.0/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-redhat-linux/11/../../../../x86_64-redhat-linux/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -internal-isystem /opt/intel/oneapi/compiler/2021.3.0/linux/lib/clang/13.0.0/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-redhat-linux/11/../../../../x86_64-redhat-linux/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -O2 -w -std=c++17 -fdeprecated-macro -fdebug-compilation-dir=/home/vitti/f95/cc -ferror-limit 19 -fheinous-gnu-extensions -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -fcolor-diagnostics -vectorize-loops -vectorize-slp -D__GCC_HAVE_DWARF2_CFI_ASM=1 -fintel-compatibility -mllvm -disable-hir-generate-mkl-call -mllvm -intel-libirc-allowed -mllvm -loopopt=0 -mllvm -enable-lv -o /tmp/dpcpperr4-fc7217.o -x c++ dpcpperr4.c
1. <eof> parser at end of file
2. Code generation
3. Running pass 'Function Pass Manager' on module 'dpcpperr4.c'.
4. Running pass 'X86 DAG->DAG Instruction Selection' on function ''
#0 0x000055e20737d68a llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x438f68a)
#1 0x000055e20737d430 llvm::sys::RunSignalHandlers() (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x438f430)
#2 0x000055e20737d914 SignalHandler(int) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x438f914)
#3 0x000014e113d4ba20 (/usr/lib64/libpthread.so.0+0x13a20)
#4 0x000014e113c06a7a __strlen_sse2 (/usr/lib64/libc.so.6+0x9fa7a)
#5 0x000055e206187c78 llvm::SelectionDAG::getTargetExternalSymbol(char const*, llvm::EVT, unsigned int) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x3199c78)
#6 0x000055e206186157 llvm::X86TargetLowering::LowerGlobalOrExternal(llvm::SDValue, llvm::SelectionDAG&, bool, bool) const (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x3198157)
#7 0x000055e206181fc2 llvm::X86TargetLowering::LowerCall(llvm::TargetLowering::CallLoweringInfo&, llvm::SmallVectorImpl<llvm::SDValue>&) const (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x3193fc2)
#8 0x000055e205e41b5c llvm::TargetLowering::LowerCallTo(llvm::TargetLowering::CallLoweringInfo&) const (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x2e53b5c)
#9 0x000055e2081a6c64 llvm::DAGTypeLegalizer::ExpandIntRes_XMULO(llvm::SDNode*, llvm::SDValue&, llvm::SDValue&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x51b8c64)
#10 0x000055e2069ef52c llvm::DAGTypeLegalizer::ExpandIntegerResult(llvm::SDNode*, unsigned int) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x3a0152c)
#11 0x000055e205dd4140 llvm::DAGTypeLegalizer::run() (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x2de6140)
#12 0x000055e205dd16b4 llvm::SelectionDAG::LegalizeTypes() (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x2de36b4)
#13 0x000055e205dca137 llvm::SelectionDAGISel::CodeGenAndEmitDAG() (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x2ddc137)
#14 0x000055e205dc6f23 llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x2dd8f23)
#15 0x000055e205dbf2a7 llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x2dd12a7)
#16 0x000055e205dbec55 (anonymous namespace)::X86DAGToDAGISel::runOnMachineFunction(llvm::MachineFunction&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x2dd0c55)
#17 0x000055e205c056c9 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x2c176c9)
#18 0x000055e20553f2d7 llvm::FPPassManager::runOnFunction(llvm::Function&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x25512d7)
#19 0x000055e20553f11f llvm::FPPassManager::runOnModule(llvm::Module&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x255111f)
#20 0x000055e20656fd3a llvm::legacy::PassManagerImpl::run(llvm::Module&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x3581d3a)
#21 0x000055e20656a114 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::HeaderSearchOptions const&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::DataLayout const&, llvm::Module*, clang::BackendAction, std::__1::unique_ptr<llvm::raw_pwrite_stream, std::__1::default_delete<llvm::raw_pwrite_stream> >) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x357c114)
#22 0x000055e206569224 clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x357b224)
#23 0x000055e2066c3353 clang::ParseAST(clang::Sema&, bool, bool) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x36d5353)
#24 0x000055e2066c2507 clang::CodeGenAction::ExecuteAction() (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x36d4507)
#25 0x000055e205544f4e clang::FrontendAction::Execute() (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x2556f4e)
#26 0x000055e2055444b5 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x25564b5)
#27 0x000055e206801427 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x3813427)
#28 0x000055e2067fd676 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x380f676)
#29 0x000055e2068a79e8 ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&) (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x38b99e8)
#30 0x000055e206499ad6 main (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x34abad6)
#31 0x000014e113b8eb75 (/usr/lib64/libc.so.6+0x27b75)
#32 0x000055e20956ac78 _start (/opt/intel/oneapi/compiler/2021.3.0/linux/bin/clang+++0x657cc78)
dpcpp: error: unable to execute command: Segmentation fault (core dumped)
dpcpp: error: clang frontend command failed due to signal (use -v to see invocation)
Intel(R) oneAPI DPC++/C++ Compiler 2021.3.0 (2021.3.0.20210619)
Target: x86_64-unknown-linux-gnu
Thread model: posix
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Hi,
Thanks for reporting this bug. The issue is reproducible at our end. We are working on it internally and will get to you soon.
Regards,
Rahul
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I've escalated this case to our Developer.
Thanks,
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This issue has been fixed. Please upgrade your compiler to this version.
I am going to close this thread.
$ dpcpp t2.cpp -w
$ dpcpp -v
Intel(R) oneAPI DPC++/C++ Compiler 2022.0.0 (2022.0.0.20211123)

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