ICE: Option::unwrap() on a None value', compiler/rustc_metadata/src/native_libs.rs:61:48

[matthiaskrgr]

Code

#![crate_type = "lib"]
#[link(kind = "static", modifiers = "+whole-archive,+bundle")]
extern  {}

Meta

rustc --version --verbose:

rustc 1.70.0-nightly (22f247c6f 2023-03-13)
binary: rustc
commit-hash: 22f247c6f3ed388cb702d01c2ff27da658a8b353
commit-date: 2023-03-13
host: x86_64-unknown-linux-gnu
release: 1.70.0-nightly
LLVM version: 15.0.7

Error output

<output>

Backtrace

error[E0459]: `#[link]` attribute requires a `name = "string"` argument
 --> treereduce.out:2:1
  |
2 | #[link(kind = "static", modifiers = "+whole-archive,+bundle")]
  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `name` argument

thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', compiler/rustc_metadata/src/native_libs.rs:61:48
stack backtrace:
   0:     0x7fd78fb6651a - std::backtrace_rs::backtrace::libunwind::trace::h1ac6254167c780d9
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7fd78fb6651a - std::backtrace_rs::backtrace::trace_unsynchronized::hec2af85915e24f36
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7fd78fb6651a - std::sys_common::backtrace::_print_fmt::h58a4e3535fcce206
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7fd78fb6651a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5107e13758b8321c
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7fd78fbc9c5e - core::fmt::write::h2e851dc027730d81
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/core/src/fmt/mod.rs:1232:17
   5:     0x7fd78fb59375 - std::io::Write::write_fmt::hca00074de9f85084
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/io/mod.rs:1684:15
   6:     0x7fd78fb662e5 - std::sys_common::backtrace::_print::h870053c845cddf24
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7fd78fb662e5 - std::sys_common::backtrace::print::hb56add862f96c5fd
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7fd78fb6905f - std::panicking::default_hook::{{closure}}::h636d4ba3ff8fdc46
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/panicking.rs:271:22
   9:     0x7fd78fb68d9b - std::panicking::default_hook::hf29b58145ee6e43c
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/panicking.rs:290:9
  10:     0x7fd792e580c5 - <rustc_driver_impl[74350ec99973fded]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[2011dc7817943e09]::ops::function::FnOnce<(&core[2011dc7817943e09]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
  11:     0x7fd78fb6989d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7342d57f33f6634f
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/alloc/src/boxed.rs:2002:9
  12:     0x7fd78fb6989d - std::panicking::rust_panic_with_hook::hbf9ef936d990c16f
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/panicking.rs:696:13
  13:     0x7fd78fb695d2 - std::panicking::begin_panic_handler::{{closure}}::h6be6433dcb901f4b
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/panicking.rs:581:13
  14:     0x7fd78fb66986 - std::sys_common::backtrace::__rust_end_short_backtrace::h802b6104a4d80829
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/sys_common/backtrace.rs:150:18
  15:     0x7fd78fb69322 - rust_begin_unwind
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/panicking.rs:579:5
  16:     0x7fd78fbc5fb3 - core::panicking::panic_fmt::hf7a8a88b9669732e
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/core/src/panicking.rs:64:14
  17:     0x7fd78fbc604d - core::panicking::panic::h23010f9a5cb8b3d2
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/core/src/panicking.rs:114:5
  18:     0x7fd79231318e - rustc_metadata[5ce6e0a8b92ac9d4]::native_libs::find_bundled_library
  19:     0x7fd792311117 - rustc_metadata[5ce6e0a8b92ac9d4]::native_libs::collect
  20:     0x7fd792310af5 - <rustc_metadata[5ce6e0a8b92ac9d4]::rmeta::decoder::cstore_impl::provide::{closure#4} as core[2011dc7817943e09]::ops::function::FnOnce<(rustc_middle[eaae5d2a0b8f0144]::ty::context::TyCtxt, rustc_span[18b84908941c7cdf]::def_id::CrateNum)>>::call_once
  21:     0x7fd792481d95 - rustc_query_system[f881c7f40ee7dcf0]::query::plumbing::try_execute_query::<rustc_query_impl[eb95ff51c492efdd]::queries::native_libraries, rustc_query_impl[eb95ff51c492efdd]::plumbing::QueryCtxt>
  22:     0x7fd7924819eb - <rustc_query_impl[eb95ff51c492efdd]::Queries as rustc_middle[eaae5d2a0b8f0144]::ty::query::QueryEngine>::native_libraries
  23:     0x7fd79210cb4a - <rustc_metadata[5ce6e0a8b92ac9d4]::rmeta::encoder::EncodeContext>::encode_crate_root
  24:     0x7fd7920a2f86 - rustc_metadata[5ce6e0a8b92ac9d4]::rmeta::encoder::encode_metadata_impl
  25:     0x7fd79209d33c - rustc_data_structures[75b47a18491287a9]::sync::join::<rustc_metadata[5ce6e0a8b92ac9d4]::rmeta::encoder::encode_metadata::{closure#0}, rustc_metadata[5ce6e0a8b92ac9d4]::rmeta::encoder::encode_metadata::{closure#1}, (), ()>
  26:     0x7fd79209d051 - rustc_metadata[5ce6e0a8b92ac9d4]::rmeta::encoder::encode_metadata
  27:     0x7fd79209c25a - rustc_metadata[5ce6e0a8b92ac9d4]::fs::encode_and_write_metadata
  28:     0x7fd79209589e - rustc_interface[ceda1fd77ec39e1b]::passes::start_codegen
  29:     0x7fd7920923b8 - <rustc_middle[eaae5d2a0b8f0144]::ty::context::GlobalCtxt>::enter::<<rustc_interface[ceda1fd77ec39e1b]::queries::Queries>::ongoing_codegen::{closure#0}::{closure#0}, core[2011dc7817943e09]::result::Result<alloc[b7ae3602ac956de8]::boxed::Box<dyn core[2011dc7817943e09]::any::Any>, rustc_span[18b84908941c7cdf]::ErrorGuaranteed>>
  30:     0x7fd7920901e4 - <rustc_interface[ceda1fd77ec39e1b]::queries::Queries>::ongoing_codegen
  31:     0x7fd79208ef3c - rustc_span[18b84908941c7cdf]::with_source_map::<core[2011dc7817943e09]::result::Result<(), rustc_span[18b84908941c7cdf]::ErrorGuaranteed>, rustc_interface[ceda1fd77ec39e1b]::interface::run_compiler<core[2011dc7817943e09]::result::Result<(), rustc_span[18b84908941c7cdf]::ErrorGuaranteed>, rustc_driver_impl[74350ec99973fded]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  32:     0x7fd79208616c - std[1337fb43929788f1]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[ceda1fd77ec39e1b]::util::run_in_thread_pool_with_globals<rustc_interface[ceda1fd77ec39e1b]::interface::run_compiler<core[2011dc7817943e09]::result::Result<(), rustc_span[18b84908941c7cdf]::ErrorGuaranteed>, rustc_driver_impl[74350ec99973fded]::run_compiler::{closure#1}>::{closure#0}, core[2011dc7817943e09]::result::Result<(), rustc_span[18b84908941c7cdf]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[2011dc7817943e09]::result::Result<(), rustc_span[18b84908941c7cdf]::ErrorGuaranteed>>
  33:     0x7fd792085b9a - <<std[1337fb43929788f1]::thread::Builder>::spawn_unchecked_<rustc_interface[ceda1fd77ec39e1b]::util::run_in_thread_pool_with_globals<rustc_interface[ceda1fd77ec39e1b]::interface::run_compiler<core[2011dc7817943e09]::result::Result<(), rustc_span[18b84908941c7cdf]::ErrorGuaranteed>, rustc_driver_impl[74350ec99973fded]::run_compiler::{closure#1}>::{closure#0}, core[2011dc7817943e09]::result::Result<(), rustc_span[18b84908941c7cdf]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[2011dc7817943e09]::result::Result<(), rustc_span[18b84908941c7cdf]::ErrorGuaranteed>>::{closure#1} as core[2011dc7817943e09]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  34:     0x7fd78fb73793 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7e0474dd3b8659fa
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/alloc/src/boxed.rs:1988:9
  35:     0x7fd78fb73793 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::heb8c41cf543a5c11
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/alloc/src/boxed.rs:1988:9
  36:     0x7fd78fb73793 - std::sys::unix::thread::Thread::new::thread_start::hc791abe67253fe06
                               at /rustc/22f247c6f3ed388cb702d01c2ff27da658a8b353/library/std/src/sys/unix/thread.rs:108:17
  37:     0x7fd78f905bb5 - <unknown>
  38:     0x7fd78f987d90 - <unknown>
  39:                0x0 - <unknown>

error: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.70.0-nightly (22f247c6f 2023-03-13) running on x86_64-unknown-linux-gnu

query stack during panic:
#0 [native_libraries] looking up the native libraries of a linked crate
end of query stack
error: aborting due to previous error

For more information about this error, try `rustc --explain E0459`

[matthiaskrgr]

searched toolchains 585f3ee through 5b8f284

Regression in 51cb561

[langston-barrett]

@rustbot label +S-bug-has-mcve