Panic on mojave's /bin/ls

[radare]

$ RUST_BACKTRACE=full radeco /bin/ls
thread '<unnamed>' panicked at 'not yet implemented', /Users/pancake/.cargo/git/checkouts/radeco-lib-bf219eb1a7e916cc/4d0e3f9/src/analysis/sccp.rs:336:18
stack backtrace:
   0:        0x103a81de3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha00eee6a7e9c4841
   1:        0x103a8007e - std::panicking::default_hook::{{closure}}::h716a5b9e9f37dfc6
   2:        0x103a7ecf0 - std::panicking::rust_panic_with_hook::h5b3b244bf4c33922
   3:        0x1038e9364 - std::panicking::begin_panic::hda79c1a7ade3c499
   4:        0x1038d8de4 - radeco_lib::analysis::sccp::SCCP::visit_expression::h7909c5ef92d24548
   5:        0x1038d9ec6 - <radeco_lib::analysis::sccp::SCCP as radeco_lib::analysis::analyzer::FuncAnalyzer>::analyze::h9ea379e95306cf90
   6:        0x1038ef0be - <radeco_lib::analysis::engine::RadecoEngine as radeco_lib::analysis::engine::Engine>::run_func::h8ed5c91160fe62a4
   7:        0x1038ea05c - rayon::iter::plumbing::bridge_producer_consumer::helper::h802c8a1890220978
   8:        0x1038c1bdc - <rayon_core::job::StackJob<L, F, R> as rayon_core::job::Job>::execute::h1bcb5c856b3cffbd
   9:        0x1038c1a26 - rayon_core::registry::WorkerThread::wait_until_cold::h58e5c1191a9229c0
  10:        0x1038ea573 - rayon::iter::plumbing::bridge_producer_consumer::helper::h802c8a1890220978
  11:        0x1038ea2a8 - rayon::iter::plumbing::bridge_producer_consumer::helper::h802c8a1890220978
  12:        0x1038ea2a8 - rayon::iter::plumbing::bridge_producer_consumer::helper::h802c8a1890220978
  13:        0x1038c1bdc - <rayon_core::job::StackJob<L, F, R> as rayon_core::job::Job>::execute::h1bcb5c856b3cffbd
  14:        0x10393b416 - rayon_core::registry::WorkerThread::wait_until_cold::h2ad6c776430101a1
  15:        0x10393cbd4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h84a0c054114920e8
  16:        0x10393d1df - <F as alloc::boxed::FnBox<A>>::call_box::h86528c9810b2e0bb
  17:        0x103a94cc7 - std::sys::unix::thread::Thread::new::thread_start::h7fc80f9f5bfe2092
  18:     0x7fff64016304 - _pthread_body
  19:     0x7fff6401926e - _pthread_start

[XVilka]

See also #251

[radare]

Can we show a warning and continue silently instead?