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20 hours ago •
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rust-lang
ICE when compiling with `-Zbuild-std` and `-Zno-profiler-runtime`
Code
#![no_std]
#![no_main]
#[no_mangle]
extern "C" fn main() -> ! { loop {} }
#[panic_handler]
fn panic_handler(_: &core::panic::PanicInfo) -> ! { loop {} }
Compiling with cargo rustc -Zbuild-std=core --target x86_64-apple-darwin -- -C panic=abort is successful and produces a working executable. Adding -C instrument-coverage -Z no-profiler-runtime to the RUSTFLAGS environment variable produced the following compiler error. (Also tested with x86_64-unknown-linux-gnu and x86_64-unknown-none which produces the same results.)
Meta
rustc --version --verbose:
rustc 1.78.0-nightly (2d24fe591 2024-03-09)
binary: rustc
commit-hash: 2d24fe591f30386d6d5fc2bb941c78d7266bf10f
commit-date: 2024-03-09
host: x86_64-apple-darwin
release: 1.78.0-nightly
LLVM version: 18.1.0
Error output
Compiling core v0.0.0 (/Users/Eliyahu/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core)
Compiling rustc-std-workspace-core v1.99.0 (/Users/Eliyahu/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/rustc-std-workspace-core)
Compiling compiler_builtins v0.1.108
error: internal compiler error: compiler/rustc_mir_transform/src/lib.rs:636:9: this intrinsic must be overridden by the codegen backend, it has no meaningful body
--> /Users/Eliyahu/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/src/intrinsics.rs:2694:1
|
2694 | pub unsafe fn vtable_size(_ptr: *const ()) -> usize {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
thread 'rustc' panicked at /rustc/2d24fe591f30386d6d5fc2bb941c78d7266bf10f/compiler/rustc_middle/src/util/bug.rs:34:50:
Box<dyn Any>
stack backtrace:
0: 0x11068f0c3 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h71c3026b1389a205
1: 0x1106dcc5b - core::fmt::write::h9391c2a197f59023
2: 0x110684d0e - std::io::Write::write_fmt::hf6bc3b6c6dd697ae
3: 0x11068eeb1 - std::sys_common::backtrace::print::h316f9ebc531d5b69
4: 0x110691ed9 - std::panicking::default_hook::{{closure}}::h23394c2fda8f4aa8
5: 0x110691c40 - std::panicking::default_hook::h587e57d5ad9cb599
6: 0x11a4690cb - <alloc[11051e35162589e6]::boxed::Box<rustc_driver_impl[27b68babcb630957]::install_ice_hook::{closure#0}> as core[8694b2fdf70404c2]::ops::function::Fn<(&dyn for<'a, 'b> core[8694b2fdf70404c2]::ops::function::Fn<(&'a core[8694b2fdf70404c2]::panic::panic_info::PanicInfo<'b>,), Output = ()> + core[8694b2fdf70404c2]::marker::Send + core[8694b2fdf70404c2]::marker::Sync, &core[8694b2fdf70404c2]::panic::panic_info::PanicInfo)>>::call
7: 0x110692a0b - std::panicking::rust_panic_with_hook::h0e8749496acc65a4
8: 0x11a4ea86a - std[183d5b41b0c678ae]::panicking::begin_panic::<rustc_errors[9c383da1080ccde7]::ExplicitBug>::{closure#0}
9: 0x11a4e96a9 - std[183d5b41b0c678ae]::sys_common::backtrace::__rust_end_short_backtrace::<std[183d5b41b0c678ae]::panicking::begin_panic<rustc_errors[9c383da1080ccde7]::ExplicitBug>::{closure#0}, !>
10: 0x11efb3be9 - std[183d5b41b0c678ae]::panicking::begin_panic::<rustc_errors[9c383da1080ccde7]::ExplicitBug>
11: 0x11a4d1446 - <rustc_errors[9c383da1080ccde7]::diagnostic::BugAbort as rustc_errors[9c383da1080ccde7]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
12: 0x11b4300ec - <rustc_errors[9c383da1080ccde7]::DiagCtxt>::span_bug::<rustc_span[a07e68e359fb3439]::span_encoding::Span, alloc[11051e35162589e6]::string::String>
13: 0x11b410b8f - rustc_middle[2fbbbf976347c765]::util::bug::opt_span_bug_fmt::<rustc_span[a07e68e359fb3439]::span_encoding::Span>::{closure#0}
14: 0x11b410bc7 - rustc_middle[2fbbbf976347c765]::ty::context::tls::with_opt::<rustc_middle[2fbbbf976347c765]::util::bug::opt_span_bug_fmt<rustc_span[a07e68e359fb3439]::span_encoding::Span>::{closure#0}, !>::{closure#0}
15: 0x11b410142 - rustc_middle[2fbbbf976347c765]::ty::context::tls::with_context_opt::<rustc_middle[2fbbbf976347c765]::ty::context::tls::with_opt<rustc_middle[2fbbbf976347c765]::util::bug::opt_span_bug_fmt<rustc_span[a07e68e359fb3439]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
16: 0x11f08717f - rustc_middle[2fbbbf976347c765]::util::bug::span_bug_fmt::<rustc_span[a07e68e359fb3439]::span_encoding::Span>
17: 0x11b3a17df - rustc_mir_transform[a25d0ac5d8127079]::optimized_mir
18: 0x11ba3c7d1 - rustc_query_impl[d84bd18a5ba94214]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[d84bd18a5ba94214]::query_impl::optimized_mir::dynamic_query::{closure#2}::{closure#0}, rustc_middle[2fbbbf976347c765]::query::erase::Erased<[u8; 8usize]>>
19: 0x11bbfbfbf - <rustc_query_impl[d84bd18a5ba94214]::query_impl::optimized_mir::dynamic_query::{closure#2} as core[8694b2fdf70404c2]::ops::function::FnOnce<(rustc_middle[2fbbbf976347c765]::ty::context::TyCtxt, rustc_span[a07e68e359fb3439]::def_id::DefId)>>::call_once
20: 0x11b936896 - rustc_query_system[358803d9698426aa]::query::plumbing::try_execute_query::<rustc_query_impl[d84bd18a5ba94214]::DynamicConfig<rustc_query_system[358803d9698426aa]::query::caches::DefIdCache<rustc_middle[2fbbbf976347c765]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[d84bd18a5ba94214]::plumbing::QueryCtxt, false>
21: 0x11bc06d2a - rustc_query_impl[d84bd18a5ba94214]::query_impl::optimized_mir::get_query_non_incr::__rust_end_short_backtrace
22: 0x11b02c72b - rustc_middle[2fbbbf976347c765]::query::plumbing::query_get_at::<rustc_query_system[358803d9698426aa]::query::caches::DefIdCache<rustc_middle[2fbbbf976347c765]::query::erase::Erased<[u8; 8usize]>>>
23: 0x11b0331c9 - <rustc_middle[2fbbbf976347c765]::ty::context::TyCtxt>::instance_mir
24: 0x11a151712 - rustc_codegen_llvm[bda38e1a988b3bcc]::coverageinfo::mapgen::finalize
25: 0x11a03905d - rustc_codegen_llvm[bda38e1a988b3bcc]::base::compile_codegen_unit::module_codegen
26: 0x11a037130 - rustc_codegen_llvm[bda38e1a988b3bcc]::base::compile_codegen_unit
27: 0x11a0fab04 - rustc_codegen_ssa[9bd710579fc8ac1b]::base::codegen_crate::<rustc_codegen_llvm[bda38e1a988b3bcc]::LlvmCodegenBackend>
28: 0x11a12ef91 - <rustc_codegen_llvm[bda38e1a988b3bcc]::LlvmCodegenBackend as rustc_codegen_ssa[9bd710579fc8ac1b]::traits::backend::CodegenBackend>::codegen_crate
29: 0x11ad6a697 - <rustc_session[43e9daa8cf50a8aa]::session::Session>::time::<alloc[11051e35162589e6]::boxed::Box<dyn core[8694b2fdf70404c2]::any::Any>, rustc_interface[73591d27dfaafff8]::passes::start_codegen::{closure#0}>
30: 0x11ad3b08f - rustc_interface[73591d27dfaafff8]::passes::start_codegen
31: 0x11ad77951 - <rustc_middle[2fbbbf976347c765]::ty::context::GlobalCtxt>::enter::<<rustc_interface[73591d27dfaafff8]::queries::Queries>::codegen_and_build_linker::{closure#0}, core[8694b2fdf70404c2]::result::Result<rustc_interface[73591d27dfaafff8]::queries::Linker, rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>
32: 0x11acf34c4 - <rustc_interface[73591d27dfaafff8]::queries::Queries>::codegen_and_build_linker
33: 0x11a4152fe - <rustc_interface[73591d27dfaafff8]::interface::Compiler>::enter::<rustc_driver_impl[27b68babcb630957]::run_compiler::{closure#0}::{closure#1}, core[8694b2fdf70404c2]::result::Result<core[8694b2fdf70404c2]::option::Option<rustc_interface[73591d27dfaafff8]::queries::Linker>, rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>
34: 0x11a45c827 - rustc_span[a07e68e359fb3439]::set_source_map::<core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>, rustc_interface[73591d27dfaafff8]::interface::run_compiler<core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>, rustc_driver_impl[27b68babcb630957]::run_compiler::{closure#0}>::{closure#0}::{closure#0}>
35: 0x11a466f08 - std[183d5b41b0c678ae]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[73591d27dfaafff8]::util::run_in_thread_with_globals<rustc_interface[73591d27dfaafff8]::util::run_in_thread_pool_with_globals<rustc_interface[73591d27dfaafff8]::interface::run_compiler<core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>, rustc_driver_impl[27b68babcb630957]::run_compiler::{closure#0}>::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>
36: 0x11a446333 - <<std[183d5b41b0c678ae]::thread::Builder>::spawn_unchecked_<rustc_interface[73591d27dfaafff8]::util::run_in_thread_with_globals<rustc_interface[73591d27dfaafff8]::util::run_in_thread_pool_with_globals<rustc_interface[73591d27dfaafff8]::interface::run_compiler<core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>, rustc_driver_impl[27b68babcb630957]::run_compiler::{closure#0}>::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>::{closure#1} as core[8694b2fdf70404c2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
37: 0x11069bea9 - std::sys::pal::unix::thread::Thread::new::thread_start::hfd84ddce00121c13
38: 0x7ff809e12202 - __pthread_start
note: it seems that this compiler `1.78.0-nightly (2d24fe591 2024-03-09)` is outdated, a newer nightly should have been released in the mean time
|
= note: please consider running `rustup update nightly` to update the nightly channel and check if this problem still persists
= note: if the problem still persists, 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: please attach the file at `/Users/Eliyahu/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/rustc-ice-2024-03-10T15_14_37-57980.txt` to your bug report
note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked -Z force-unstable-if-unmarked -C instrument-coverage -Z no-profiler-runtime
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [optimized_mir] optimizing MIR for `intrinsics::vtable_size`
end of query stack
error: could not compile `core` (lib)
warning: build failed, waiting for other jobs to finish...
Backtrace
thread 'rustc' panicked at /rustc/2d24fe591f30386d6d5fc2bb941c78d7266bf10f/compiler/rustc_middle/src/util/bug.rs:34:50:
Box<dyn Any>
stack backtrace:
0: 0x107b77f77 - std::backtrace::Backtrace::create::h242950343c14e5d3
1: 0x107b77ec5 - std::backtrace::Backtrace::force_capture::h468f1b65852a5852
2: 0x111969255 - <alloc[11051e35162589e6]::boxed::Box<rustc_driver_impl[27b68babcb630957]::install_ice_hook::{closure#0}> as core[8694b2fdf70404c2]::ops::function::Fn<(&dyn for<'a, 'b> core[8694b2fdf70404c2]::ops::function::Fn<(&'a core[8694b2fdf70404c2]::panic::panic_info::PanicInfo<'b>,), Output = ()> + core[8694b2fdf70404c2]::marker::Send + core[8694b2fdf70404c2]::marker::Sync, &core[8694b2fdf70404c2]::panic::panic_info::PanicInfo)>>::call
3: 0x107b92a0b - std::panicking::rust_panic_with_hook::h0e8749496acc65a4
4: 0x1119ea86a - std[183d5b41b0c678ae]::panicking::begin_panic::<rustc_errors[9c383da1080ccde7]::ExplicitBug>::{closure#0}
5: 0x1119e96a9 - std[183d5b41b0c678ae]::sys_common::backtrace::__rust_end_short_backtrace::<std[183d5b41b0c678ae]::panicking::begin_panic<rustc_errors[9c383da1080ccde7]::ExplicitBug>::{closure#0}, !>
6: 0x1164b3be9 - std[183d5b41b0c678ae]::panicking::begin_panic::<rustc_errors[9c383da1080ccde7]::ExplicitBug>
7: 0x1119d1446 - <rustc_errors[9c383da1080ccde7]::diagnostic::BugAbort as rustc_errors[9c383da1080ccde7]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
8: 0x1129300ec - <rustc_errors[9c383da1080ccde7]::DiagCtxt>::span_bug::<rustc_span[a07e68e359fb3439]::span_encoding::Span, alloc[11051e35162589e6]::string::String>
9: 0x112910b8f - rustc_middle[2fbbbf976347c765]::util::bug::opt_span_bug_fmt::<rustc_span[a07e68e359fb3439]::span_encoding::Span>::{closure#0}
10: 0x112910bc7 - rustc_middle[2fbbbf976347c765]::ty::context::tls::with_opt::<rustc_middle[2fbbbf976347c765]::util::bug::opt_span_bug_fmt<rustc_span[a07e68e359fb3439]::span_encoding::Span>::{closure#0}, !>::{closure#0}
11: 0x112910142 - rustc_middle[2fbbbf976347c765]::ty::context::tls::with_context_opt::<rustc_middle[2fbbbf976347c765]::ty::context::tls::with_opt<rustc_middle[2fbbbf976347c765]::util::bug::opt_span_bug_fmt<rustc_span[a07e68e359fb3439]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
12: 0x11658717f - rustc_middle[2fbbbf976347c765]::util::bug::span_bug_fmt::<rustc_span[a07e68e359fb3439]::span_encoding::Span>
13: 0x1128a17df - rustc_mir_transform[a25d0ac5d8127079]::optimized_mir
14: 0x112f3c7d1 - rustc_query_impl[d84bd18a5ba94214]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[d84bd18a5ba94214]::query_impl::optimized_mir::dynamic_query::{closure#2}::{closure#0}, rustc_middle[2fbbbf976347c765]::query::erase::Erased<[u8; 8usize]>>
15: 0x1130fbfbf - <rustc_query_impl[d84bd18a5ba94214]::query_impl::optimized_mir::dynamic_query::{closure#2} as core[8694b2fdf70404c2]::ops::function::FnOnce<(rustc_middle[2fbbbf976347c765]::ty::context::TyCtxt, rustc_span[a07e68e359fb3439]::def_id::DefId)>>::call_once
16: 0x112e36896 - rustc_query_system[358803d9698426aa]::query::plumbing::try_execute_query::<rustc_query_impl[d84bd18a5ba94214]::DynamicConfig<rustc_query_system[358803d9698426aa]::query::caches::DefIdCache<rustc_middle[2fbbbf976347c765]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[d84bd18a5ba94214]::plumbing::QueryCtxt, false>
17: 0x113106d2a - rustc_query_impl[d84bd18a5ba94214]::query_impl::optimized_mir::get_query_non_incr::__rust_end_short_backtrace
18: 0x11252c72b - rustc_middle[2fbbbf976347c765]::query::plumbing::query_get_at::<rustc_query_system[358803d9698426aa]::query::caches::DefIdCache<rustc_middle[2fbbbf976347c765]::query::erase::Erased<[u8; 8usize]>>>
19: 0x1125331c9 - <rustc_middle[2fbbbf976347c765]::ty::context::TyCtxt>::instance_mir
20: 0x111651712 - rustc_codegen_llvm[bda38e1a988b3bcc]::coverageinfo::mapgen::finalize
21: 0x11153905d - rustc_codegen_llvm[bda38e1a988b3bcc]::base::compile_codegen_unit::module_codegen
22: 0x111537130 - rustc_codegen_llvm[bda38e1a988b3bcc]::base::compile_codegen_unit
23: 0x1115fab04 - rustc_codegen_ssa[9bd710579fc8ac1b]::base::codegen_crate::<rustc_codegen_llvm[bda38e1a988b3bcc]::LlvmCodegenBackend>
24: 0x11162ef91 - <rustc_codegen_llvm[bda38e1a988b3bcc]::LlvmCodegenBackend as rustc_codegen_ssa[9bd710579fc8ac1b]::traits::backend::CodegenBackend>::codegen_crate
25: 0x11226a697 - <rustc_session[43e9daa8cf50a8aa]::session::Session>::time::<alloc[11051e35162589e6]::boxed::Box<dyn core[8694b2fdf70404c2]::any::Any>, rustc_interface[73591d27dfaafff8]::passes::start_codegen::{closure#0}>
26: 0x11223b08f - rustc_interface[73591d27dfaafff8]::passes::start_codegen
27: 0x112277951 - <rustc_middle[2fbbbf976347c765]::ty::context::GlobalCtxt>::enter::<<rustc_interface[73591d27dfaafff8]::queries::Queries>::codegen_and_build_linker::{closure#0}, core[8694b2fdf70404c2]::result::Result<rustc_interface[73591d27dfaafff8]::queries::Linker, rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>
28: 0x1121f34c4 - <rustc_interface[73591d27dfaafff8]::queries::Queries>::codegen_and_build_linker
29: 0x1119152fe - <rustc_interface[73591d27dfaafff8]::interface::Compiler>::enter::<rustc_driver_impl[27b68babcb630957]::run_compiler::{closure#0}::{closure#1}, core[8694b2fdf70404c2]::result::Result<core[8694b2fdf70404c2]::option::Option<rustc_interface[73591d27dfaafff8]::queries::Linker>, rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>
30: 0x11195c827 - rustc_span[a07e68e359fb3439]::set_source_map::<core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>, rustc_interface[73591d27dfaafff8]::interface::run_compiler<core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>, rustc_driver_impl[27b68babcb630957]::run_compiler::{closure#0}>::{closure#0}::{closure#0}>
31: 0x111966f08 - std[183d5b41b0c678ae]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[73591d27dfaafff8]::util::run_in_thread_with_globals<rustc_interface[73591d27dfaafff8]::util::run_in_thread_pool_with_globals<rustc_interface[73591d27dfaafff8]::interface::run_compiler<core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>, rustc_driver_impl[27b68babcb630957]::run_compiler::{closure#0}>::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>
32: 0x111946333 - <<std[183d5b41b0c678ae]::thread::Builder>::spawn_unchecked_<rustc_interface[73591d27dfaafff8]::util::run_in_thread_with_globals<rustc_interface[73591d27dfaafff8]::util::run_in_thread_pool_with_globals<rustc_interface[73591d27dfaafff8]::interface::run_compiler<core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>, rustc_driver_impl[27b68babcb630957]::run_compiler::{closure#0}>::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8694b2fdf70404c2]::result::Result<(), rustc_span[a07e68e359fb3439]::ErrorGuaranteed>>::{closure#1} as core[8694b2fdf70404c2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
33: 0x107b9bea9 - std::sys::pal::unix::thread::Thread::new::thread_start::hfd84ddce00121c13
34: 0x7ff809e12202 - __pthread_start
rustc version: 1.78.0-nightly (2d24fe591 2024-03-09)
platform: x86_64-apple-darwin
query stack during panic:
#0 [optimized_mir] optimizing MIR for `intrinsics::vtable_size`
end of query stack
Building with nightly-2024-03-05 seems to work fine, but anything newer has an ICE
cargo-bisect-rustc points to https://github.com/rust-lang/rust/commit/2eeff462b762ed00f9d557d8c6ad7a3d562f692a
Probably going to be fixed by https://github.com/rust-lang/rust/pull/122037
I tried it locally with
RUSTFLAGS="-C instrument-coverage -Z no-profiler-runtime" cargo +nightly rustc -Zbuild-std=core --target x86_64-apple-darwin -- -C panic=abort
and it no longer ICEs. @egkoppel does it still crash for you on latest nightly?
I just tried it again with 1.79.0-nightly (4fd4797c2 2024-04-03) and it seems to still crash, although it seems unrelated to the original issue and instead to do with symbol mangling of f16 and f128 related functions.
Backtrace
thread 'rustc' panicked at compiler/rustc_symbol_mangling/src/v0.rs:320:40:
not implemented: f16_f128
stack backtrace:
0: 0x1088a8ea3 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb892feb44690c944
1: 0x1088f476b - core::fmt::write::hf41670d8804bea72
2: 0x10889ef5e - std::io::Write::write_fmt::hf5f3cfd815f5cae5
3: 0x1088a8c91 - std::sys_common::backtrace::print::h434946a28d8c91d7
4: 0x1088aba49 - std::panicking::default_hook::{{closure}}::h81bc985f62001798
5: 0x1088ab7b0 - std::panicking::default_hook::hb50371c4635f3b8c
6: 0x11143db3f - std[38e870d6de0dab70]::panicking::update_hook::<alloc[43ccfcebb6346d8b]::boxed::Box<rustc_driver_impl[b21b79e6d003739c]::install_ice_hook::{closure#0}>>::{closure#0}
7: 0x1088ac564 - std::panicking::rust_panic_with_hook::h980ef0202c45a742
8: 0x1088abe6c - std::panicking::begin_panic_handler::{{closure}}::h6974c7b825f3e848
9: 0x1088a9379 - std::sys_common::backtrace::__rust_end_short_backtrace::h8e1c545181895940
10: 0x1088abbd6 - _rust_begin_unwind
11: 0x108911355 - core::panicking::panic_fmt::h47e8c306b2b8d99c
12: 0x112b4a008 - <rustc_symbol_mangling[faab01832d3f8f00]::v0::SymbolMangler as rustc_middle[292fdd7a6f274851]::ty::print::Printer>::print_type
13: 0x112b492a4 - <rustc_symbol_mangling[faab01832d3f8f00]::v0::SymbolMangler as rustc_middle[292fdd7a6f274851]::ty::print::Printer>::print_impl_path
14: 0x112b483b1 - <rustc_symbol_mangling[faab01832d3f8f00]::v0::SymbolMangler as rustc_middle[292fdd7a6f274851]::ty::print::Printer>::print_def_path
15: 0x112b48675 - <rustc_symbol_mangling[faab01832d3f8f00]::v0::SymbolMangler as rustc_middle[292fdd7a6f274851]::ty::print::Printer>::print_def_path
16: 0x112b47734 - rustc_symbol_mangling[faab01832d3f8f00]::v0::mangle
17: 0x112b5894e - rustc_symbol_mangling[faab01832d3f8f00]::symbol_name_provider
18: 0x112867b0e - rustc_query_impl[3605ca4bc1475aca]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[3605ca4bc1475aca]::query_impl::symbol_name::dynamic_query::{closure#2}::{closure#0}, rustc_middle[292fdd7a6f274851]::query::erase::Erased<[u8; 16usize]>>
19: 0x1127f80fe - <rustc_query_impl[3605ca4bc1475aca]::query_impl::symbol_name::dynamic_query::{closure#2} as core[14fbfc68cf988ae3]::ops::function::FnOnce<(rustc_middle[292fdd7a6f274851]::ty::context::TyCtxt, rustc_middle[292fdd7a6f274851]::ty::instance::Instance)>>::call_once
20: 0x1126b6aed - rustc_query_system[854611ef8e5fc0a7]::query::plumbing::try_execute_query::<rustc_query_impl[3605ca4bc1475aca]::DynamicConfig<rustc_query_system[854611ef8e5fc0a7]::query::caches::DefaultCache<rustc_middle[292fdd7a6f274851]::ty::instance::Instance, rustc_middle[292fdd7a6f274851]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[3605ca4bc1475aca]::plumbing::QueryCtxt, false>
21: 0x11289a5a9 - rustc_query_impl[3605ca4bc1475aca]::query_impl::symbol_name::get_query_non_incr::__rust_end_short_backtrace
22: 0x1110cdc2e - rustc_middle[292fdd7a6f274851]::query::plumbing::query_get_at::<rustc_query_system[854611ef8e5fc0a7]::query::caches::DefaultCache<rustc_middle[292fdd7a6f274851]::ty::instance::Instance, rustc_middle[292fdd7a6f274851]::query::erase::Erased<[u8; 16usize]>>>
23: 0x11117c652 - rustc_codegen_llvm[d81d274e0b3bc835]::coverageinfo::mapgen::finalize
24: 0x111169e1e - rustc_codegen_llvm[d81d274e0b3bc835]::base::compile_codegen_unit::module_codegen
25: 0x1111b3c2a - <rustc_codegen_llvm[d81d274e0b3bc835]::LlvmCodegenBackend as rustc_codegen_ssa[cff5b3e330ba6ae8]::traits::backend::ExtraBackendMethods>::compile_codegen_unit
26: 0x1110c74dc - rustc_codegen_ssa[cff5b3e330ba6ae8]::base::codegen_crate::<rustc_codegen_llvm[d81d274e0b3bc835]::LlvmCodegenBackend>
27: 0x1111b9b1a - <rustc_codegen_llvm[d81d274e0b3bc835]::LlvmCodegenBackend as rustc_codegen_ssa[cff5b3e330ba6ae8]::traits::backend::CodegenBackend>::codegen_crate
28: 0x111bee5f4 - rustc_interface[9070b66c4f6dc5ef]::passes::start_codegen
29: 0x111bf67da - <rustc_interface[9070b66c4f6dc5ef]::queries::Queries>::codegen_and_build_linker
30: 0x111444d88 - rustc_interface[9070b66c4f6dc5ef]::interface::run_compiler::<core[14fbfc68cf988ae3]::result::Result<(), rustc_span[c77fbea70134c538]::ErrorGuaranteed>, rustc_driver_impl[b21b79e6d003739c]::run_compiler::{closure#0}>::{closure#0}
31: 0x111437cad - std[38e870d6de0dab70]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[9070b66c4f6dc5ef]::util::run_in_thread_with_globals<rustc_interface[9070b66c4f6dc5ef]::util::run_in_thread_pool_with_globals<rustc_interface[9070b66c4f6dc5ef]::interface::run_compiler<core[14fbfc68cf988ae3]::result::Result<(), rustc_span[c77fbea70134c538]::ErrorGuaranteed>, rustc_driver_impl[b21b79e6d003739c]::run_compiler::{closure#0}>::{closure#0}, core[14fbfc68cf988ae3]::result::Result<(), rustc_span[c77fbea70134c538]::ErrorGuaranteed>>::{closure#0}, core[14fbfc68cf988ae3]::result::Result<(), rustc_span[c77fbea70134c538]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[14fbfc68cf988ae3]::result::Result<(), rustc_span[c77fbea70134c538]::ErrorGuaranteed>>
32: 0x11144ab7f - <<std[38e870d6de0dab70]::thread::Builder>::spawn_unchecked_<rustc_interface[9070b66c4f6dc5ef]::util::run_in_thread_with_globals<rustc_interface[9070b66c4f6dc5ef]::util::run_in_thread_pool_with_globals<rustc_interface[9070b66c4f6dc5ef]::interface::run_compiler<core[14fbfc68cf988ae3]::result::Result<(), rustc_span[c77fbea70134c538]::ErrorGuaranteed>, rustc_driver_impl[b21b79e6d003739c]::run_compiler::{closure#0}>::{closure#0}, core[14fbfc68cf988ae3]::result::Result<(), rustc_span[c77fbea70134c538]::ErrorGuaranteed>>::{closure#0}, core[14fbfc68cf988ae3]::result::Result<(), rustc_span[c77fbea70134c538]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[14fbfc68cf988ae3]::result::Result<(), rustc_span[c77fbea70134c538]::ErrorGuaranteed>>::{closure#1} as core[14fbfc68cf988ae3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
33: 0x1088b574b - std::sys::pal::unix::thread::Thread::new::thread_start::hb7c71ee179e441c0
34: 0x7ff81a18a18b - __pthread_start
error: the compiler unexpectedly panicked. this is a bug.
note: it seems that this compiler `1.79.0-nightly (4fd4797c2 2024-04-03)` is outdated, a newer nightly should have been released in the mean time
|
= note: please consider running `rustup update nightly` to update the nightly channel and check if this problem still persists
= note: if the problem still persists, 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: please attach the file at `/Users/Eliyahu/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/rustc-ice-2024-04-04T19_49_12-99896.txt` to your bug report
note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked -Z force-unstable-if-unmarked -C instrument-coverage -Z no-profiler-runtime
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [symbol_name] computing the symbol for `clone::impls::<impl at /Users/Eliyahu/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/src/clone.rs:217:17: 217:34>::clone`
end of query stack
error: could not compile `core` (lib)
Since that seems unrelated, would it make sense to close this issue as it seems to be resolved and open a new issue instead for the other problem?
Since that seems unrelated, would it make sense to close this issue as it seems to be resolved and open a new issue instead for the other problem?
Yes, please close this issue since it seems to be resolved, and open another one for the f16/f128 issue. Thanks!