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ICE: debuginfo: Trying to create type name for unexpected type #112776

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marchaesen opened this issue Jun 18, 2023 · 1 comment · Fixed by #112777
Closed

ICE: debuginfo: Trying to create type name for unexpected type #112776

marchaesen opened this issue Jun 18, 2023 · 1 comment · Fixed by #112777
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C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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@marchaesen
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[project.tar.gz](https://github.com/rust-lang/rust/files/11782528/project.tar.gz)

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rustc +nightly --version --verbose:

rustc 1.72.0-nightly (3b2073f07 2023-06-17)
binary: rustc
commit-hash: 3b2073f0762cff4d3d625bb10017e0ce4e7abe50
commit-date: 2023-06-17
host: x86_64-unknown-linux-gnu
release: 1.72.0-nightly
LLVM version: 16.0.5

Error output

error: internal compiler error: compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs:426:13: debuginfo: Trying to create type name for unexpected type: app::__rtic_internal_ledtask_F

thread 'rustc' panicked at 'Box<dyn Any>', /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/compiler/rustc_errors/src/lib.rs:1650:9
Backtrace 

stack backtrace:
   0:     0x7ff879d67e11 - std::backtrace_rs::backtrace::libunwind::trace::hd102c46c16771587
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7ff879d67e11 - std::backtrace_rs::backtrace::trace_unsynchronized::h6545cf7d6ed27551
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7ff879d67e11 - std::sys_common::backtrace::_print_fmt::h258fac35947dded0
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7ff879d67e11 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf070a48cb28a24d1
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7ff879dc94bf - core::fmt::rt::Argument::fmt::h0a093c27aabe85c6
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/core/src/fmt/rt.rs:138:9
   5:     0x7ff879dc94bf - core::fmt::write::h809e1a6b668324f6
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/core/src/fmt/mod.rs:1094:21
   6:     0x7ff879d5a877 - std::io::Write::write_fmt::h2ed31d529426c73c
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/io/mod.rs:1713:15
   7:     0x7ff879d67c25 - std::sys_common::backtrace::_print::h72058f630d074235
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/sys_common/backtrace.rs:47:5
   8:     0x7ff879d67c25 - std::sys_common::backtrace::print::h71140e0244457266
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/sys_common/backtrace.rs:34:9
   9:     0x7ff879d6a9d3 - std::panicking::default_hook::{{closure}}::h4cc812472591f5d0
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/panicking.rs:269:22
  10:     0x7ff879d6a764 - std::panicking::default_hook::h63cd13622fb98d85
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/panicking.rs:288:9
  11:     0x7ff87cfad52b - <rustc_driver_impl[2635ae639440f84d]::install_ice_hook::{closure#0} as core[179bd5bdb7674514]::ops::function::FnOnce<(&core[179bd5bdb7674514]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
  12:     0x7ff879d6b1fe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h2ecbaa31401232a8
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/alloc/src/boxed.rs:2007:9
  13:     0x7ff879d6b1fe - std::panicking::rust_panic_with_hook::h521173c88e8eb80d
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/panicking.rs:709:13
  14:     0x7ff87d4b22e1 - std[a820ec68793a1c54]::panicking::begin_panic::<rustc_errors[b597254c8f098bdb]::ExplicitBug>::{closure#0}
  15:     0x7ff87d4b0f36 - std[a820ec68793a1c54]::sys_common::backtrace::__rust_end_short_backtrace::<std[a820ec68793a1c54]::panicking::begin_panic<rustc_errors[b597254c8f098bdb]::ExplicitBug>::{closure#0}, !>
  16:     0x7ff87d5476f6 - std[a820ec68793a1c54]::panicking::begin_panic::<rustc_errors[b597254c8f098bdb]::ExplicitBug>
  17:     0x7ff87d4ade74 - <rustc_errors[b597254c8f098bdb]::HandlerInner>::bug::<alloc[94daa9e91581ecb7]::string::String>
  18:     0x7ff87d4adcf6 - <rustc_errors[b597254c8f098bdb]::Handler>::bug::<alloc[94daa9e91581ecb7]::string::String>
  19:     0x7ff87d50146c - rustc_middle[2d6135a6a55a92f4]::util::bug::opt_span_bug_fmt::<rustc_span[9ec16770641762ee]::span_encoding::Span>::{closure#0}
  20:     0x7ff87d4fe30a - rustc_middle[2d6135a6a55a92f4]::ty::context::tls::with_opt::<rustc_middle[2d6135a6a55a92f4]::util::bug::opt_span_bug_fmt<rustc_span[9ec16770641762ee]::span_encoding::Span>::{closure#0}, !>::{closure#0}
  21:     0x7ff87d4fe2da - rustc_middle[2d6135a6a55a92f4]::ty::context::tls::with_context_opt::<rustc_middle[2d6135a6a55a92f4]::ty::context::tls::with_opt<rustc_middle[2d6135a6a55a92f4]::util::bug::opt_span_bug_fmt<rustc_span[9ec16770641762ee]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
  22:     0x7ff87b2e4aed - rustc_middle[2d6135a6a55a92f4]::util::bug::bug_fmt
  23:     0x7ff87b1afe11 - rustc_codegen_ssa[48a71250af989085]::debuginfo::type_names::push_debuginfo_type_name
  24:     0x7ff87b1b35ca - rustc_codegen_ssa[48a71250af989085]::debuginfo::type_names::push_generic_params_internal
  25:     0x7ff87b535b6e - rustc_codegen_llvm[9635be2417e1ae72]::debuginfo::metadata::type_di_node
  26:     0x7ff87bc2a73a - rustc_codegen_llvm[9635be2417e1ae72]::debuginfo::metadata::build_global_var_di_node
  27:     0x7ff87bc29d6b - <rustc_codegen_llvm[9635be2417e1ae72]::context::CodegenCx as rustc_codegen_ssa[48a71250af989085]::traits::statics::StaticMethods>::codegen_static
  28:     0x7ff87bc12eac - rustc_codegen_llvm[9635be2417e1ae72]::base::compile_codegen_unit::module_codegen
  29:     0x7ff87bc111d5 - <rustc_middle[2d6135a6a55a92f4]::dep_graph::dep_node::DepKind as rustc_query_system[820ba01abcedc11e]::dep_graph::DepKind>::with_deps::<<rustc_query_system[820ba01abcedc11e]::dep_graph::graph::DepGraphData<rustc_middle[2d6135a6a55a92f4]::dep_graph::dep_node::DepKind>>::with_task<rustc_middle[2d6135a6a55a92f4]::ty::context::TyCtxt, rustc_span[9ec16770641762ee]::symbol::Symbol, rustc_codegen_ssa[48a71250af989085]::ModuleCodegen<rustc_codegen_llvm[9635be2417e1ae72]::ModuleLlvm>>::{closure#0}::{closure#0}, rustc_codegen_ssa[48a71250af989085]::ModuleCodegen<rustc_codegen_llvm[9635be2417e1ae72]::ModuleLlvm>>
  30:     0x7ff87bc109cf - rustc_codegen_llvm[9635be2417e1ae72]::base::compile_codegen_unit
  31:     0x7ff87bc0def1 - rustc_codegen_ssa[48a71250af989085]::base::codegen_crate::<rustc_codegen_llvm[9635be2417e1ae72]::LlvmCodegenBackend>
  32:     0x7ff87bc0d7ff - <rustc_codegen_llvm[9635be2417e1ae72]::LlvmCodegenBackend as rustc_codegen_ssa[48a71250af989085]::traits::backend::CodegenBackend>::codegen_crate
  33:     0x7ff87c4d7652 - <rustc_session[dc274bc86de11b2]::session::Session>::time::<alloc[94daa9e91581ecb7]::boxed::Box<dyn core[179bd5bdb7674514]::any::Any>, rustc_interface[b727bedca2f0eb3b]::passes::start_codegen::{closure#0}>
  34:     0x7ff87c4d71cb - rustc_interface[b727bedca2f0eb3b]::passes::start_codegen
  35:     0x7ff87c4d1f2d - <rustc_middle[2d6135a6a55a92f4]::ty::context::GlobalCtxt>::enter::<<rustc_interface[b727bedca2f0eb3b]::queries::Queries>::ongoing_codegen::{closure#0}::{closure#0}, core[179bd5bdb7674514]::result::Result<alloc[94daa9e91581ecb7]::boxed::Box<dyn core[179bd5bdb7674514]::any::Any>, rustc_span[9ec16770641762ee]::ErrorGuaranteed>>
  36:     0x7ff87c4d115d - <rustc_interface[b727bedca2f0eb3b]::queries::Queries>::ongoing_codegen
  37:     0x7ff87c4d0280 - <rustc_interface[b727bedca2f0eb3b]::interface::Compiler>::enter::<rustc_driver_impl[2635ae639440f84d]::run_compiler::{closure#1}::{closure#2}, core[179bd5bdb7674514]::result::Result<core[179bd5bdb7674514]::option::Option<rustc_interface[b727bedca2f0eb3b]::queries::Linker>, rustc_span[9ec16770641762ee]::ErrorGuaranteed>>
  38:     0x7ff87c4cd8b1 - std[a820ec68793a1c54]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[b727bedca2f0eb3b]::util::run_in_thread_pool_with_globals<rustc_interface[b727bedca2f0eb3b]::interface::run_compiler<core[179bd5bdb7674514]::result::Result<(), rustc_span[9ec16770641762ee]::ErrorGuaranteed>, rustc_driver_impl[2635ae639440f84d]::run_compiler::{closure#1}>::{closure#0}, core[179bd5bdb7674514]::result::Result<(), rustc_span[9ec16770641762ee]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[179bd5bdb7674514]::result::Result<(), rustc_span[9ec16770641762ee]::ErrorGuaranteed>>
  39:     0x7ff87c4cd035 - <<std[a820ec68793a1c54]::thread::Builder>::spawn_unchecked_<rustc_interface[b727bedca2f0eb3b]::util::run_in_thread_pool_with_globals<rustc_interface[b727bedca2f0eb3b]::interface::run_compiler<core[179bd5bdb7674514]::result::Result<(), rustc_span[9ec16770641762ee]::ErrorGuaranteed>, rustc_driver_impl[2635ae639440f84d]::run_compiler::{closure#1}>::{closure#0}, core[179bd5bdb7674514]::result::Result<(), rustc_span[9ec16770641762ee]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[179bd5bdb7674514]::result::Result<(), rustc_span[9ec16770641762ee]::ErrorGuaranteed>>::{closure#1} as core[179bd5bdb7674514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  40:     0x7ff879d75685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7557df74034f0cd4
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/alloc/src/boxed.rs:1993:9
  41:     0x7ff879d75685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha799d8f85cbbc72f
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/alloc/src/boxed.rs:1993:9
  42:     0x7ff879d75685 - std::sys::unix::thread::Thread::new::thread_start::h88ab86e849d99fd7
                               at /rustc/3b2073f0762cff4d3d625bb10017e0ce4e7abe50/library/std/src/sys/unix/thread.rs:108:17
  43:     0x7ff879a8f18a - start_thread
                               at ./nptl/pthread_create.c:444:8
  44:     0x7ff879b1dbd0 - __GI___clone3
                               at ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
  45:                0x0 - <unknown>

@marchaesen marchaesen added C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Jun 18, 2023
@Noratrieb Noratrieb changed the title Internal compiler error during cargo build of attached project. ICE: debuginfo: Trying to create type name for unexpected type Jun 19, 2023
@jieyouxu
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jieyouxu commented Jun 19, 2023 •
edited
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My guess is https://github.com/rtic-rs/rtic/blob/08c0065c02b1c027207c25a297b2c0aa92646786/rtic-macros/src/codegen/async_dispatchers.rs#L25

type #type_name = impl core::future::Future;

I think it's probably another instance of #112752.

@jieyouxu jieyouxu mentioned this issue Jun 19, 2023
Merged
jyn514 added a commit to jyn514/rust that referenced this issue Jun 19, 2023
@jyn514
Rollup merge of rust-lang#112777 - compiler-errors:normalize-weak-mor…
7fe7a98 
…e, r=oli-obk

Continue folding in query normalizer on weak aliases

Fixes rust-lang#112752
Fixes rust-lang#112731 (same root cause, so didn't make a test for it)
fixes rust-lang#112776

r? `@oli-obk`
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this issue Jun 19, 2023
@matthiaskrgr
Rollup merge of rust-lang#112777 - compiler-errors:normalize-weak-mor…
c8bc2a9 
…e, r=oli-obk

Continue folding in query normalizer on weak aliases

Fixes rust-lang#112752
Fixes rust-lang#112731 (same root cause, so didn't make a test for it)
fixes rust-lang#112776

r? ``@oli-obk``
@bors bors closed this as completed in 68f2f1e Jun 19, 2023
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C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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Continue folding in query normalizer on weak aliases compiler-errors/rust
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@jieyouxu @marchaesen