Closed
Description
Unimplemented stuff
14 Drop for trait object
1 load_value_pair TyLayout { ty: alloc_crate::boxed::Box<dyn alloc_crate::boxed::FnBox<(), Output=()>>, details: LayoutDetails { variants: Single { index: 0 }, fields: Arbitrary { offsets: [Size { raw: 0 }], memory_index: [0] }, abi: ScalarPair(Scalar { value: Pointer, valid_range: 1..=18446744073709551615 }, Scalar { value: Pointer, valid_range: 1..=18446744073709551615 }), align: Align { abi_pow2: 3, pref_pow2: 3 }, size: Size { raw: 16 } } }
1 Non scalars are not yet supported for "C" abi (core::option::Option<unsafe extern "C" fn(*mut libc::c_void)>) is_return: false
Edit: hiding this because it is fixed in 1717cc4
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: IncompatibleDeclaration("__rdl_alloc")', libcore/result.rs:1009:5
stack backtrace:
0: std::sys::unix::backtrace::tracing::imp::unwind_backtrace
at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
1: std::sys_common::backtrace::_print
at libstd/sys_common/backtrace.rs:71
2: std::panicking::default_hook::{{closure}}
at libstd/sys_common/backtrace.rs:59
at libstd/panicking.rs:211
3: std::panicking::default_hook
at libstd/panicking.rs:227
4: rustc::util::common::panic_hook
5: std::panicking::rust_panic_with_hook
at libstd/panicking.rs:480
6: std::panicking::continue_panic_fmt
at libstd/panicking.rs:390
7: rust_begin_unwind
at libstd/panicking.rs:325
8: core::panicking::panic_fmt
at libcore/panicking.rs:77
9: core::result::unwrap_failed
at /rustc/65204a97d4876b897df0a70c0b9248b57e2bf057/src/libcore/macros.rs:26
10: <core::result::Result<T, E>>::unwrap
at /rustc/65204a97d4876b897df0a70c0b9248b57e2bf057/src/libcore/result.rs:808
11: rustc_codegen_cranelift::allocator::codegen
at src/allocator.rs:52
12: rustc_codegen_cranelift::codegen_mono_items
at src/lib.rs:498
13: <rustc_codegen_cranelift::CraneliftCodegenBackend as rustc_codegen_utils::codegen_backend::CodegenBackend>::codegen_crate
at src/lib.rs:395
Edit2: Patched out variadic functions