Running pass 'AArch64 Instruction Selection' on function '@.datadiv_decode1238363482459732725'

[panzchen]

Android studio。
cmake 3.6.0
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mllvm -sobf -mllvm -sub -Wall -O2")
abiFilters 'armeabi-v7a','arm64-v8a'

Stack dump:
0. Program arguments: /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++ -cc1 -triple aarch64-none-linux-android -emit-obj -mnoexecstack -disable-free -disable-llvm-verifier -discard-value-names -main-file-name jni.cpp -mrelocation-model pic -pic-level 2 -mthread-model posix -mdisable-fp-elim -fmath-errno -masm-verbose -mconstructor-aliases -munwind-tables -fuse-init-array -target-cpu generic -target-feature +neon -target-abi aapcs -backend-option -aarch64-fix-cortex-a53-835769=1 -target-linker-version 450.3 -dwarf-column-info -debug-info-kind=limited -dwarf-version=4 -debugger-tuning=gdb -ffunction-sections -coverage-notes-file /Users/panchen/Documents/AsProjects/MyApplication/app/.externalNativeBuild/cmake/release/arm64-v8a/CMakeFiles/native_net.dir/src/main/cpp/jni.cpp.gcno -resource-dir /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/toolchains/llvm/prebuilt/darwin-x86_64/bin/../lib/clang/4.0.1 -dependency-file CMakeFiles/native_net.dir/src/main/cpp/jni.cpp.o.d -sys-header-deps -MT CMakeFiles/native_net.dir/src/main/cpp/jni.cpp.o -isystem /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/sources/cxx-stl/llvm-libc++/include -isystem /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/sources/android/support/include -isystem /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/sources/cxx-stl/llvm-libc++abi/include -isystem /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/sysroot/usr/include/aarch64-linux-android -D native_net_EXPORTS -I ../../../../src/main/cpp/include -I ../../../../../app/src/main/cpp/include/curl -I ../../../../../app/src/main/cpp/include/json -D ANDROID_API=21 -D ANDROID -D NDEBUG -isysroot /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/sysroot -internal-isystem /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/sysroot/usr/local/include -internal-isystem /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/toolchains/llvm/prebuilt/darwin-x86_64/bin/../lib/clang/4.0.1/include -internal-externc-isystem /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/sysroot/include -internal-externc-isystem /Users/panchen/Documents/souce/android-ndk/android-ndk-r16b/sysroot/usr/include -O2 -Wformat -Werror=format-security -Wall -std=c++11 -fdeprecated-macro -fdebug-compilation-dir /Users/panchen/Documents/AsProjects/MyApplication/app/.externalNativeBuild/cmake/release/arm64-v8a -ferror-limit 19 -fmessage-length 0 -femulated-tls -stack-protector 2 -fallow-half-arguments-and-returns -fno-signed-char -fobjc-runtime=gcc -fcxx-exceptions -fexceptions -fdiagnostics-show-option -vectorize-loops -vectorize-slp -mllvm -sobf -mllvm -sub -o CMakeFiles/native_net.dir/src/main/cpp/jni.cpp.o -x c++ /Users/panchen/Documents/AsProjects/MyApplication/app/src/main/cpp/jni.cpp

1. parser at end of file
2. Code generation
3. Running pass 'Function Pass Manager' on module '/Users/panchen/Documents/AsProjects/MyApplication/app/src/main/cpp/jni.cpp'.
4. Running pass 'AArch64 Instruction Selection' on function '@.datadiv_decode1238363482459732725'
   clang++: error: unable to execute command: Segmentation fault: 11
   clang++: error: clang frontend command failed due to signal (use -v to see invocation)
   Obfuscator-LLVM clang version 4.0.1 (based on Obfuscator-LLVM 4.0.1)
   Target: aarch64-none-linux-android
   Thread model: posix

[NanSongCheng]

#0 0x00000000014e9d44 (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x14e9d44)
#1 0x00000000014e9f76 (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x14e9f76)
#2 0x00002ac4168eac50 __restore_rt (/lib64/libpthread.so.0+0xfc50)
#3 0x000000000115b5f3 llvm::VectorType::get(llvm::Type*, unsigned int) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x115b5f3)
#4 0x0000000001166058 llvm::EVT::getExtendedVectorVT(llvm::LLVMContext&, llvm::EVT, unsigned int) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1166058)
#5 0x00000000007f5c62 (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x7f5c62)
#6 0x0000000001bcb65e llvm::SelectionDAGBuilder::getValueImpl(llvm::Value const*) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1bcb65e)
#7 0x0000000001bcb534 llvm::SelectionDAGBuilder::getValue(llvm::Value const*) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1bcb534)
#8 0x0000000001bd9be6 llvm::SelectionDAGBuilder::visitBinary(llvm::User const&, unsigned int) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1bd9be6)
#9 0x0000000001bbb2f7 llvm::SelectionDAGBuilder::visit(llvm::Instruction const&) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1bbb2f7)
#10 0x0000000001c3c8c0 llvm::SelectionDAGISel::SelectBasicBlock(llvm::ilist_iterator<llvm::ilist_detail::node_options<llvm::Instruction, false, false, void>, false, true>, llvm::ilist_iterator<llvm::ilist_detail::node_options<llvm::Instruction, false, false, void>, false, true>, bool&) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1c3c8c0)
#11 0x0000000001c3bd2c llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1c3bd2c)
#12 0x0000000001c38d53 llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1c38d53)
#13 0x0000000000e939aa llvm::MachineFunctionPass::runOnFunction(llvm::Function&) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0xe939aa)
#14 0x000000000112eb7b llvm::FPPassManager::runOnFunction(llvm::Function&) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x112eb7b)
#15 0x000000000112ede3 llvm::FPPassManager::runOnModule(llvm::Module&) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x112ede3)
#16 0x000000000112f264 llvm::legacy::PassManagerImpl::run(llvm::Module&) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x112f264)
#17 0x0000000001646142 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_deletellvm::raw_pwrite_stream >) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1646142)
#18 0x0000000001cdcdcc (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1cdcdcc)
#19 0x0000000002177316 clang::ParseAST(clang::Sema&, bool, bool) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x2177316)
#20 0x00000000019f471b clang::FrontendAction::Execute() (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x19f471b)
#21 0x00000000019a2458 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x19a2458)
#22 0x0000000001a78954 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x1a78954)
#23 0x00000000007e7fb6 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x7e7fb6)
#24 0x00000000007e415d main (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x7e415d)
#25 0x00002ac417950f71 __libc_start_main /data/glibc-2.18/csu/libc-start.c:303:0
#26 0x00000000007e32aa _start (/data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin/clang+++0x7e32aa)

1.  <eof> parser at end of file
   

2.  Code generation
   

3.  Running pass 'Function Pass Manager' on module '/root/jni/Test.cpp'.
   

4.  Running pass 'AArch64 Instruction Selection' on function '@.datadiv_decode10062582115594154980'
   

clang++: error: unable to execute command: Segmentation fault (core dumped)
clang++: error: clang frontend command failed due to signal (use -v to see invocation)
Android (dev based on r316199) clang version 6.0.2 (https://android.googlesource.com/toolchain/clang) (based on LLVM 6.0.2svn)
Target: aarch64-none-linux-android
Thread model: posix
InstalledDir: /data/android-ndk-r17-linux-x86_64/toolchains/llvm/prebuilt/linux-x86_64/bin
clang++: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script.
clang++: note: diagnostic msg: