ICE: bound-normalization-pass.rs with -Zsave-analysis: cannot be placed in TypeckTables with hir_owner

[matthiaskrgr]

Code

Code is from ./src/test/ui/impl-trait/bound-normalization-pass.rs and ICEs with -Zsave-analysis

#![feature(impl_trait_in_bindings)]

mod impl_trait_in_bindings {
    struct Foo;

    trait FooLike { type Output; }

    impl FooLike for Foo {
        type Output = u32;
    }

    trait Trait {
        type Assoc;
    }

    fn foo<T: Trait<Assoc=u32>>() {
        let _: impl FooLike<Output=T::Assoc> = Foo;
    }
}

fn main() {}

Meta

repo is at 567ad74

Error output

warning: the feature `impl_trait_in_bindings` is incomplete and may not be safe to use and/or cause compiler crashes
 --> ./src/test/ui/impl-trait/bound-normalization-pass.rs:1:12
  |
1 | #![feature(impl_trait_in_bindings)]
  |            ^^^^^^^^^^^^^^^^^^^^^^
  |
  = note: `#[warn(incomplete_features)]` on by default
  = note: see issue #63065 <https://github.com/rust-lang/rust/issues/63065> for more information

warning: struct is never constructed: `Foo`
 --> ./src/test/ui/impl-trait/bound-normalization-pass.rs:4:12
  |
4 |     struct Foo;
  |            ^^^
  |
  = note: `#[warn(dead_code)]` on by default

warning: function is never used: `foo`
  --> ./src/test/ui/impl-trait/bound-normalization-pass.rs:16:8
   |
16 |     fn foo<T: Trait<Assoc=u32>>() {
   |        ^^^

error: internal compiler error: src/librustc_middle/ty/context.rs:205:13: node type T::Assoc (hir_id=HirId { owner: DefId(0:14 ~ bound_normalization_pass[317d]::impl_trait_in_bindings[0]::foo[0]::{{opaque}}[0]), local_id: 1 }) with HirId::owner DefId(0:14 ~ bound_normalization_pass[317d]::impl_trait_in_bindings[0]::foo[0]::{{opaque}}[0]) cannot be placed in TypeckTables with hir_owner DefId(0:12 ~ bound_normalization_pass[317d]::impl_trait_in_bindings[0]::foo[0])

thread 'rustc' panicked at 'Box<Any>', src/librustc_errors/lib.rs:916:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

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

note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports

note: rustc 1.46.0-dev running on x86_64-unknown-linux-gnu

note: compiler flags: -Z save-analysis

error: aborting due to previous error; 3 warnings emitted

Backtrace

error: internal compiler error: src/librustc_middle/ty/context.rs:205:13: node type T::Assoc (hir_id=HirId { owner: DefId(0:14 ~ bound_normalization_pass[317d]::impl_trait_in_bindings[0]::foo[0]::{{opaque}}[0]), local_id: 1 }) with HirId::owner DefId(0:14 ~ bound_normalization_pass[317d]::impl_trait_in_bindings[0]::foo[0]::{{opaque}}[0]) cannot be placed in TypeckTables with hir_owner DefId(0:12 ~ bound_normalization_pass[317d]::impl_trait_in_bindings[0]::foo[0])

thread 'rustc' panicked at 'Box<Any>', src/librustc_errors/lib.rs:916:9
stack backtrace:
   0:     0x7faf0969b1c8 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h452b6396b264f28c
   1:     0x7faf096eb95d - core::fmt::write::h657c0023317a8e5f
   2:     0x7faf09683455 - std::io::Write::write_fmt::haed1c27064617598
   3:     0x7faf096c0540 - std::panicking::default_hook::{{closure}}::h7e5c28cdf5e29ae6
   4:     0x7faf096c026a - std::panicking::default_hook::h5564c3f415dda0e2
   5:     0x7faf0a64bcd9 - rustc_driver::report_ice::h0989ef95a2487a9e
   6:     0x7faf096c0bc6 - std::panicking::rust_panic_with_hook::heba90bd5191496ac
   7:     0x7faf0ce5b7f3 - std::panicking::begin_panic::hcef7cb40099863f5
   8:     0x7faf0ce58ed0 - rustc_errors::HandlerInner::bug::h59aa3e9b5f5516a6
   9:     0x7faf0ce57860 - rustc_errors::Handler::bug::he7489805580a6712
  10:     0x7faf0c915ca8 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::h19919efaba95980b
  11:     0x7faf0c9134a3 - rustc_middle::ty::context::tls::with_opt::{{closure}}::hc9a96bc98e3ca66d
  12:     0x7faf0c912fd9 - rustc_middle::ty::context::tls::with_opt::he7403f4d464bc79e
  13:     0x7faf0c915bc7 - rustc_middle::util::bug::opt_span_bug_fmt::h62767bdbaedcb039
  14:     0x7faf0c915b3c - rustc_middle::util::bug::bug_fmt::h2de8835c540a5bf0
  15:     0x7faf0cadd96b - rustc_middle::ty::context::validate_hir_id_for_typeck_tables::{{closure}}::h558abebdc630793c
  16:     0x7faf0cae8ef9 - rustc_middle::ty::context::tls::with::{{closure}}::h7805b93f94dea590
  17:     0x7faf0cae8ee0 - rustc_middle::ty::context::tls::with_context::{{closure}}::h54431fc1c98f5a99
  18:     0x7faf0cade1d8 - rustc_middle::ty::context::TypeckTables::type_dependent_def::ha117131041b4087b
  19:     0x7faf0cade05b - rustc_middle::ty::context::TypeckTables::qpath_res::he121d406bbe250d4
  20:     0x7faf0a70cac6 - rustc_save_analysis::SaveContext::get_path_res::h33a868405209c7ec
  21:     0x7faf0a6ac275 - <rustc_save_analysis::dump_visitor::DumpVisitor as rustc_hir::intravisit::Visitor>::visit_ty::h83e010d48ebcb749
  22:     0x7faf0a67978d - rustc_hir::intravisit::walk_generic_args::h82bfa5149fea66c3
  23:     0x7faf0a67c76a - rustc_hir::intravisit::walk_item::h1214a19c1ab8d928
  24:     0x7faf0a67d55d - rustc_hir::intravisit::walk_stmt::hfb608461f62b27ad
  25:     0x7faf0a67c08f - rustc_hir::intravisit::walk_expr::h81101427f8d38241
  26:     0x7faf0a6a8327 - <rustc_save_analysis::dump_visitor::DumpVisitor as rustc_hir::intravisit::Visitor>::visit_item::h97b7fa73ed294718
  27:     0x7faf0a6a6c51 - <rustc_save_analysis::dump_visitor::DumpVisitor as rustc_hir::intravisit::Visitor>::visit_item::h97b7fa73ed294718
  28:     0x7faf0a6a3721 - rustc_save_analysis::dump_visitor::DumpVisitor::process_crate::hf2a7c0eb46ca6337
  29:     0x7faf0a61b2b1 - rustc_middle::dep_graph::<impl rustc_query_system::dep_graph::DepKind for rustc_middle::dep_graph::dep_node::DepKind>::with_deps::h1cdae784c8ea7438
  30:     0x7faf0a4b6311 - rustc_session::utils::<impl rustc_session::session::Session>::time::h0b7baeeed7ea4774
  31:     0x7faf0a61a73b - rustc_middle::ty::context::tls::enter_global::hb0942f7d70d658ed
  32:     0x7faf0a4b9a74 - rustc_interface::interface::create_compiler_and_run::hd4e4c7ee144acf28
  33:     0x7faf0a61729e - scoped_tls::ScopedKey<T>::set::h6463f931b3e3941e
  34:     0x7faf0a4d53dc - std::sys_common::backtrace::__rust_begin_short_backtrace::h2a12ef3f60008590
  35:     0x7faf0a4d82be - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f177575de1afee8
  36:     0x7faf096c3168 - std::sys::unix::thread::Thread::new::thread_start::hb21db09729478797
  37:     0x7faf064df422 - start_thread
  38:     0x7faf094e2bf3 - __GI___clone
  39:                0x0 - <unknown>

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

note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports

note: rustc 1.46.0-dev running on x86_64-unknown-linux-gnu

note: compiler flags: -Z save-analysis

query stack during panic:
end of query stack
error: aborting due to previous error; 3 warnings emitted

[JohnTitor]

Duplicate of #75962, this one is older but that issue has a bisection so I'm going to close this.