[CircleCI] error: cannot bind non-const lvalue reference #1282
Description
Issue to keep track of error appearing on pull requests in CircleCI, e.g. here from #1281.
../../torchaudio/csrc/sox/effects.cpp:253:51: required from here
/opt/python/cp38-cp38/lib/python3.8/site-packages/torch/include/ATen/core/boxing/impl/make_boxed_from_unboxed_functor.h:397:94: error: cannot bind non-const lvalue reference of type ‘c10::optional<bool>&’ to an rvalue of type ‘c10::optional<bool>’
ivalue_to_arg<typename decay_if_not_tensor<ArgTypes>::type, AllowDeprecatedTypes>::call(
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
torch::jit::peek(*stack, ivalue_arg_indices, sizeof...(ivalue_arg_indices))
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
)...);
~
/opt/python/cp38-cp38/lib/python3.8/site-packages/torch/include/ATen/core/boxing/impl/make_boxed_from_unboxed_functor.h:352:23: note: initializing argument 5 of ‘static ReturnType c10::impl::wrap_kernel_functor_unboxed_<KernelFunctor, ReturnType(ParameterTypes ...)>::call(c10::OperatorKernel*, c10::DispatchKeySet, ParameterTypes ...) [with KernelFunctor = c10::impl::detail::WrapFunctionIntoRuntimeFunctor_<std::tuple<at::Tensor, long int> (*)(std::basic_string<char>, std::vector<std::vector<std::basic_string<char> > >, c10::optional<bool>&, c10::optional<bool>&, c10::optional<std::basic_string<char> >&), std::tuple<at::Tensor, long int>, c10::guts::typelist::typelist<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, std::allocator<std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >, c10::optional<bool>&, c10::optional<bool>&, c10::optional<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >&> >; ReturnType = std::tuple<at::Tensor, long int>; ParameterTypes = {std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, std::allocator<std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >, c10::optional<bool>&, c10::optional<bool>&, c10::optional<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >&}]’
static ReturnType call(OperatorKernel* functor, DispatchKeySet, ParameterTypes... args) {
^~~~