GDB output from https://github.com/rubinius/rubinius/issues/2843

gdb-output.txt

(gdb) t a a bt

Thread 5 (process 11796):
#0  0x00000001003d8e4f in llvm::SelectionDAG::getFrameIndex ()
#1  0x000000010027d55b in (anonymous namespace)::X86DAGToDAGISel::getAddressOperands ()
#2  0x000000010027da18 in (anonymous namespace)::X86DAGToDAGISel::SelectAddr ()
#3  0x000000010027a78c in (anonymous namespace)::X86DAGToDAGISel::CheckComplexPattern ()
#4  0x000000010043994c in llvm::SelectionDAGISel::SelectCodeCommon ()
#5  0x0000000100274536 in (anonymous namespace)::X86DAGToDAGISel::Select ()
#6  0x000000010043bc41 in llvm::SelectionDAGISel::DoInstructionSelection ()
#7  0x000000010043c3b1 in llvm::SelectionDAGISel::CodeGenAndEmitDAG ()
#8  0x000000010043d7b8 in llvm::SelectionDAGISel::SelectBasicBlock ()
#9  0x000000010043d89f in llvm::SelectionDAGISel::SelectAllBasicBlocks ()
#10 0x000000010043e6e9 in llvm::SelectionDAGISel::runOnMachineFunction ()
#11 0x000000010052fb95 in llvm::MachineFunctionPass::runOnFunction ()
#12 0x00000001008d6598 in llvm::FPPassManager::runOnFunction ()
#13 0x00000001008d74aa in llvm::FunctionPassManagerImpl::run ()
#14 0x00000001008d75db in llvm::FunctionPassManager::run ()
#15 0x000000010049f7bc in llvm::JIT::runJITOnFunction ()
#16 0x00000001001eccdc in rubinius::jit::Compiler::generate_function ()
#17 0x0000000100201f70 in rubinius::BackgroundCompilerThread::perform ()
#18 0x00000001002019af in rubinius::utilities::thread::Thread::trampoline ()
#19 0x00007fff8612b772 in _pthread_start ()
#20 0x00007fff861181a1 in thread_start ()

Thread 4 (process 11796):
#0  0x00007fff8b8dd0fa in __psynch_cvwait ()
#1  0x00007fff8612ffb9 in _pthread_cond_wait ()
#2  0x0000000100195ed5 in rubinius::ImmixMarker::perform ()
#3  0x0000000100195bb3 in rubinius::immix_marker_tramp ()
#4  0x000000010016e610 in rubinius::Thread::in_new_thread ()
#5  0x00007fff8612b772 in _pthread_start ()
#6  0x00007fff861181a1 in thread_start ()

Thread 3 (process 11796):
#0  0x00007fff8b8dd0fa in __psynch_cvwait ()
#1  0x00007fff8612ffb9 in _pthread_cond_wait ()
#2  0x0000000100190805 in rubinius::FinalizerHandler::perform ()
#3  0x000000010019066c in rubinius::finalizer_handler_tramp ()
#4  0x000000010016e610 in rubinius::Thread::in_new_thread ()
#5  0x00007fff8612b772 in _pthread_start ()
#6  0x00007fff861181a1 in thread_start ()

Thread 2 (process 11796):
#0  0x00007fff8b8dd0fa in __psynch_cvwait ()
#1  0x00007fff8612ffb9 in _pthread_cond_wait ()
#2  0x00000001000e4116 in rubinius::SignalHandler::perform ()
#3  0x00000001000e3fe9 in rubinius::signal_handler_tramp ()
#4  0x000000010016e610 in rubinius::Thread::in_new_thread ()
#5  0x00007fff8612b772 in _pthread_start ()
#6  0x00007fff861181a1 in thread_start ()

Thread 1 (process 11796):
#0  0x00000001001777b9 in rb_ary_entry ()
#1  0x0000000102ef6fb7 in reduce0 (val=258, data=<value temporarily unavailable, due to optimizations>, self=4393956640) at cparse.c:706
#2  0x0000000100153ce5 in rubinius::GenericArguments::invoke ()
#3  0x00000001001520c7 in rubinius::NativeMethod::executor_implementation<rubinius::GenericArguments> ()
#4  0x0000000100160343 in rubinius::Proc::call ()
#5  0x00000001000a9780 in rubinius::Primitives::proc_call ()
#6  0x00000001001f9793 in rbx_splat_send_private ()
#7  0x000000010129884c in ?? ()
#8  0x0000000100025e17 in rubinius::Dispatch::send ()
#9  0x000000010016cb86 in rubinius::System::vm_catch ()
#10 0x00000001000b2949 in rubinius::Primitives::vm_catch ()
#11 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#12 0x0000000100126d99 in rubinius::CallSite::empty_cache ()
#13 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#14 0x000000010012545c in rubinius::BlockEnvironment::execute_interpreter ()
#15 0x0000000100125105 in rubinius::BlockEnvironment::invoke ()
#16 0x000000010012568d in rubinius::BlockEnvironment::call ()
#17 0x0000000100034fbc in rubinius::MachineCode::interpreter ()
#18 0x0000000100084eb2 in rubinius::MachineCode::execute_specialized<rubinius::OneArgument> ()
#19 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#20 0x0000000100126d99 in rubinius::CallSite::empty_cache ()
#21 0x0000000100034388 in rubinius::MachineCode::interpreter ()
#22 0x0000000100083feb in rubinius::MachineCode::execute_specialized<rubinius::GenericArguments> ()
#23 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#24 0x0000000100025e17 in rubinius::Dispatch::send ()
#25 0x00000001001799a3 in rubinius::capi::capi_funcall_backend_native ()
#26 0x000000010017ba0f in rb_funcall2b ()
#27 0x0000000100182db8 in rb_catch ()
#28 0x0000000102ef696d in reduce [inlined] () at /Users/ben/.gem/rbx/2.1.0/gems/racc-1.4.10/ext/racc/cparse.c:672
#29 0x0000000102ef696d in parse_main (v=0x105e89b10, tok=117318, val=4355052544, resume=<value temporarily unavailable, due to optimizations>) at cparse.c:535
#30 0x0000000102ef638f in racc_cparse (parser=<value temporarily unavailable, due to optimizations>, arg=<value temporarily unavailable, due to optimizations>, sysdebug=0) at cparse.c:225
#31 0x0000000100154495 in rubinius::TwoArguments::invoke ()
#32 0x0000000100151540 in rubinius::NativeMethod::executor_implementation<rubinius::TwoArguments> ()
#33 0x0000000100025e17 in rubinius::Dispatch::send ()
#34 0x0000000100155cf4 in rubinius::Object::send_prim ()
#35 0x0000000100155d2c in rubinius::Object::private_send_prim ()
#36 0x00000001000a5905 in rubinius::Primitives::object_send ()
#37 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#38 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#39 0x00000001000844b7 in rubinius::MachineCode::execute_specialized<rubinius::NoArguments> ()
#40 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#41 0x0000000100127669 in rubinius::CallSite::empty_cache_vcall ()
#42 0x00000001000341b3 in rubinius::MachineCode::interpreter ()
#43 0x0000000100084eb2 in rubinius::MachineCode::execute_specialized<rubinius::OneArgument> ()
#44 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#45 0x0000000100126d99 in rubinius::CallSite::empty_cache ()
#46 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#47 0x0000000100084eb2 in rubinius::MachineCode::execute_specialized<rubinius::OneArgument> ()
#48 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#49 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#50 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#51 0x00000001000844b7 in rubinius::MachineCode::execute_specialized<rubinius::NoArguments> ()
#52 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#53 0x0000000100127669 in rubinius::CallSite::empty_cache_vcall ()
#54 0x00000001000341b3 in rubinius::MachineCode::interpreter ()
#55 0x00000001000844b7 in rubinius::MachineCode::execute_specialized<rubinius::NoArguments> ()
#56 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#57 0x0000000100127669 in rubinius::CallSite::empty_cache_vcall ()
#58 0x00000001000341b3 in rubinius::MachineCode::interpreter ()
#59 0x000000010012545c in rubinius::BlockEnvironment::execute_interpreter ()
#60 0x0000000100125105 in rubinius::BlockEnvironment::invoke ()
#61 0x000000010012568d in rubinius::BlockEnvironment::call ()
#62 0x0000000100034fbc in rubinius::MachineCode::interpreter ()
#63 0x00000001000844b7 in rubinius::MachineCode::execute_specialized<rubinius::NoArguments> ()
#64 0x0000000100126d99 in rubinius::CallSite::empty_cache ()
#65 0x0000000100034388 in rubinius::MachineCode::interpreter ()
#66 0x00000001000844b7 in rubinius::MachineCode::execute_specialized<rubinius::NoArguments> ()
#67 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#68 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#69 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#70 0x0000000100085e03 in rubinius::MachineCode::execute_specialized<rubinius::FixedArguments> ()
#71 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#72 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#73 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#74 0x00000001000853ba in rubinius::MachineCode::execute_specialized<rubinius::TwoArguments> ()
#75 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#76 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#77 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#78 0x00000001000853ba in rubinius::MachineCode::execute_specialized<rubinius::TwoArguments> ()
#79 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#80 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#81 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#82 0x000000010012545c in rubinius::BlockEnvironment::execute_interpreter ()
#83 0x0000000100125105 in rubinius::BlockEnvironment::invoke ()
#84 0x000000010012568d in rubinius::BlockEnvironment::call ()
#85 0x00000001001fb724 in rbx_yield_stack ()
#86 0x00000001012a10fb in ?? ()
#87 0x0000000100126d99 in rubinius::CallSite::empty_cache ()
#88 0x0000000100034388 in rubinius::MachineCode::interpreter ()
#89 0x0000000100083feb in rubinius::MachineCode::execute_specialized<rubinius::GenericArguments> ()
#90 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#91 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#92 0x0000000100034507 in rubinius::MachineCode::interpreter ()
#93 0x00000001000853ba in rubinius::MachineCode::execute_specialized<rubinius::TwoArguments> ()
#94 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#95 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#96 0x0000000100034388 in rubinius::MachineCode::interpreter ()
#97 0x00000001000849c1 in rubinius::MachineCode::execute_specialized<rubinius::SplatOnlyArgument> ()
#98 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#99 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#100 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#101 0x000000010012545c in rubinius::BlockEnvironment::execute_interpreter ()
#102 0x0000000100125105 in rubinius::BlockEnvironment::invoke ()
#103 0x00000001001258a6 in rubinius::BlockEnvironment::call_under ()
#104 0x000000010008cd00 in rubinius::Primitives::block_call_under ()
#105 0x0000000100034507 in rubinius::MachineCode::interpreter ()
#106 0x00000001000849c1 in rubinius::MachineCode::execute_specialized<rubinius::SplatOnlyArgument> ()
#107 0x0000000100034388 in rubinius::MachineCode::interpreter ()
#108 0x0000000100084eb2 in rubinius::MachineCode::execute_specialized<rubinius::OneArgument> ()
#109 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#110 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#111 0x000000010012545c in rubinius::BlockEnvironment::execute_interpreter ()
#112 0x0000000100125105 in rubinius::BlockEnvironment::invoke ()
#113 0x000000010012568d in rubinius::BlockEnvironment::call ()
#114 0x00000001001fb724 in rbx_yield_stack ()
#115 0x00000001012a10fb in ?? ()
#116 0x0000000100126d99 in rubinius::CallSite::empty_cache ()
#117 0x0000000100034388 in rubinius::MachineCode::interpreter ()
#118 0x00000001000844b7 in rubinius::MachineCode::execute_specialized<rubinius::NoArguments> ()
#119 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#120 0x00000001001274f9 in rubinius::CallSite::empty_cache_private ()
#121 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#122 0x00000001000844b7 in rubinius::MachineCode::execute_specialized<rubinius::NoArguments> ()
#123 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#124 0x0000000100126d99 in rubinius::CallSite::empty_cache ()
#125 0x0000000100034388 in rubinius::MachineCode::interpreter ()
#126 0x0000000100083a17 in rubinius::MachineCode::execute_as_script ()
#127 0x000000010016d9a4 in rubinius::System::vm_run_script ()
#128 0x00000001000b7cca in rubinius::Primitives::vm_run_script ()
#129 0x0000000100126d99 in rubinius::CallSite::empty_cache ()
#130 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#131 0x0000000100084eb2 in rubinius::MachineCode::execute_specialized<rubinius::OneArgument> ()
#132 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#133 0x0000000100126d99 in rubinius::CallSite::empty_cache ()
#134 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#135 0x0000000100083feb in rubinius::MachineCode::execute_specialized<rubinius::GenericArguments> ()
#136 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#137 0x0000000100126d99 in rubinius::CallSite::empty_cache ()
#138 0x00000001000342a0 in rubinius::MachineCode::interpreter ()
#139 0x00000001000844b7 in rubinius::MachineCode::execute_specialized<rubinius::NoArguments> ()
#140 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#141 0x0000000100127669 in rubinius::CallSite::empty_cache_vcall ()
#142 0x00000001000341b3 in rubinius::MachineCode::interpreter ()
#143 0x00000001000844b7 in rubinius::MachineCode::execute_specialized<rubinius::NoArguments> ()
#144 0x000000010012b24e in rubinius::CompiledCode::default_executor ()
#145 0x0000000100025e17 in rubinius::Dispatch::send ()
#146 0x0000000100155bda in rubinius::Object::send ()
#147 0x000000010002aa16 in rubinius::Environment::run_from_filesystem ()
#148 0x000000010018d1e5 in main ()