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Unexpected internal compiler panic #7340

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TheIronBorn opened this issue Jun 10, 2021 · 4 comments · Fixed by #7473
Closed

Unexpected internal compiler panic #7340

TheIronBorn opened this issue Jun 10, 2021 · 4 comments · Fixed by #7473
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I-ICE Issue: Clippy panicked, giving an Internal Compilation Error (ICE) ❄️

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@TheIronBorn
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error: internal compiler error: compiler\rustc_middle\src\ty\context.rs:545:13: node_type: no type for node

$ rustc --version --verbose
rustc 1.54.0-nightly (eab201df7 2021-06-09)
binary: rustc
commit-hash: eab201df7028ebb6812c0b1a01702ac6ecfcceed
commit-date: 2021-06-09
host: x86_64-pc-windows-msvc
release: 1.54.0-nightly
LLVM version: 12.0.1
click to expand full output of `RUST_BACKTRACE=full cargo clippy -vv` 
error: internal compiler error: compiler\rustc_middle\src\ty\context.rs:545:13: node_type: no type for node `expr CHUNK_SIZE (hir_id=HirId { owner: DefId(0:96 ~ ascii[8996]::string_simd_raw_16x8#1), local_id: 89 })`

thread 'rustc' panicked at 'Box<dyn Any>', compiler\rustc_errors\src\lib.rs:1007:9
stack backtrace:
   0:     0x7ff9fb9b645f - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfd05d2416b5830a5
   1:     0x7ff9fb9df6aa - core::fmt::write::h3d73561f801c6731
   2:     0x7ff9fb9a9b68 - <std::io::IoSlice as core::fmt::Debug>::fmt::h40069e954203aa09
   3:     0x7ff9fb9ba626 - std::panicking::take_hook::h3f6e1d7dfb3b3e8b
   4:     0x7ff9fb9ba109 - std::panicking::take_hook::h3f6e1d7dfb3b3e8b
   5:     0x7ff7d023c52e - <unknown>
   6:     0x7ff9fb9bae79 - std::panicking::rust_panic_with_hook::h9e98bcc3e89f7917
   7:     0x7ffa0009e960 - <rustc_errors::snippet::Style as core::fmt::Debug>::fmt::h45d3dbc29243e740
   8:     0x7ffa0009e909 - <rustc_errors::snippet::Style as core::fmt::Debug>::fmt::h45d3dbc29243e740
   9:     0x7ffa00340fc1 - rustc_query_system::query::job::report_cycle::ha4dfd98a2fbf7f2a
  10:     0x7ffa0008df70 - <rustc_feature::builtin_attrs::AttributeType as core::fmt::Debug>::fmt::h9808017d310f6183
  11:     0x7ffa00094ce5 - rustc_errors::HandlerInner::emit_diagnostic::h5494b036b3106bc0
  12:     0x7ffa00092842 - rustc_errors::Handler::bug::hdc7b848fdc70c024
  13:     0x7ff9fff90867 - rustc_middle::ty::sty::<impl rustc_middle::ty::list::List<rustc_middle::ty::sty::Binder<rustc_middle::ty::sty::ExistentialPredicate>>>::principal_def_id::h04f7a894b080727a
  14:     0x7ff9fff8ae70 - rustc_middle::ty::subst::<impl rustc_middle::ty::list::List<rustc_middle::ty::subst::GenericArg>>::truncate_to::h5755a73941fd41e8
  15:     0x7ff9fff8ae18 - rustc_middle::ty::subst::<impl rustc_middle::ty::list::List<rustc_middle::ty::subst::GenericArg>>::truncate_to::h5755a73941fd41e8
  16:     0x7ff9fff90799 - rustc_middle::ty::sty::<impl rustc_middle::ty::list::List<rustc_middle::ty::sty::Binder<rustc_middle::ty::sty::ExistentialPredicate>>>::principal_def_id::h04f7a894b080727a
  17:     0x7ffa0033d687 - rustc_middle::util::bug::bug_fmt::h1d8e9d79791bd398
  18:     0x7ff9ffde5eda - rustc_middle::ty::context::TypeckResults::node_type::hb87ced7e1b878fa1
  19:     0x7ff9ffde6609 - rustc_middle::ty::context::TypeckResults::expr_ty::h91dd64751f5e3975
  20:     0x7ff7d05835fb - <unknown>
  21:     0x7ff7d0559bc0 - <unknown>
  22:     0x7ff7d0300d38 - <unknown>
  23:     0x7ff9ffad93a3 - <rustc_lint::late::LateLintPassObjects as rustc_lint::passes::LateLintPass>::check_expr::hb9ee81ab9b23f732
  24:     0x7ff9fc066e2f - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  25:     0x7ff9fc066e3a - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  26:     0x7ff9fc065f86 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  27:     0x7ff9fc06f30b - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  28:     0x7ff9fc0614fa - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  29:     0x7ff9fc0699f4 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  30:     0x7ff9fc060e2d - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  31:     0x7ff9fc066d23 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  32:     0x7ff9fc06997c - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  33:     0x7ff9fc060e2d - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  34:     0x7ff9fc066d23 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  35:     0x7ff9fc065543 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  36:     0x7ff9fc06698d - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  37:     0x7ff9fc066cb8 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  38:     0x7ff9fc06997c - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  39:     0x7ff9fc060e2d - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  40:     0x7ff9fc066d23 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  41:     0x7ff9fc065f86 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  42:     0x7ff9fc06f30b - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  43:     0x7ff9fc066ac1 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  44:     0x7ff9fc06652f - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  45:     0x7ff9fc06997c - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  46:     0x7ff9fc060e2d - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  47:     0x7ff9fc066d23 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  48:     0x7ff9fc065f86 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  49:     0x7ff9fc06f30b - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  50:     0x7ff9fc06f49d - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  51:     0x7ff9fc069216 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  52:     0x7ff9fc06fb02 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  53:     0x7ff9fc06122b - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  54:     0x7ff9fc06ac89 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  55:     0x7ff9fc069ddb - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  56:     0x7ff9fbfc1934 - rustc_interface::proc_macro_decls::provide::h55100eea0f287a59
  57:     0x7ff9fbfeb81b - rustc_interface::passes::BoxedResolver::complete::hb122e88ee9773abc
  58:     0x7ff9fbfd21ed - rustc_interface::passes::analysis::h46636798343a3dce
  59:     0x7ff9fed0660f - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::try_print_query_stack::h9cfe711a613cb365
  60:     0x7ff9fecf153e - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::try_print_query_stack::h9cfe711a613cb365
  61:     0x7ff9fec4f6b0 - rustc_query_impl::<impl rustc_query_system::query::config::QueryAccessors<rustc_query_impl::plumbing::QueryCtxt> for rustc_query_impl::queries::resolve_instance_of_const_arg>::hash_result::h3344e64ec1fb2355
  62:     0x7ff9feaadaf5 - <rustc_ast_lowering::item::ItemLowerer as rustc_ast::visit::Visitor>::visit_foreign_item::hcfa8febbcadf97c9
  63:     0x7ff9fe9a12b9 - <rustc_ast_lowering::item::ItemLowerer as rustc_ast::visit::Visitor>::visit_foreign_item::hcfa8febbcadf97c9
  64:     0x7ff9fec95bfd - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::try_print_query_stack::h9cfe711a613cb365
  65:     0x7ff9fbefa302 - <rustc_driver::args::Error as core::fmt::Debug>::fmt::h0c0cd877d523524b
  66:     0x7ff9fbeb9fc1 - <rustc_middle::ty::SymbolName as core::fmt::Debug>::fmt::h29920374b3a471fa
  67:     0x7ff9fbeb201d - rustc_driver::pretty::print_after_hir_lowering::h1ea39aad06d908d1
  68:     0x7ff9fbeb60a3 - <rustc_middle::ty::SymbolName as core::fmt::Debug>::fmt::h29920374b3a471fa
  69:     0x7ff9fbefabcf - <rustc_driver::args::Error as core::fmt::Debug>::fmt::h0c0cd877d523524b
  70:     0x7ff9fbe9293d - <rustc_lint::BuiltinCombinedLateLintPass as rustc_lint::passes::LateLintPass>::check_path::h60beb37a80972de3
  71:     0x7ff9fb9c8c3c - std::sys::windows::thread::Thread::new::h9c68c6b4f44f86b6
  72:     0x7ffa4d1a7034 - BaseThreadInitThunk
  73:     0x7ffa4d2e2651 - RtlUserThreadStart

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

note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new

note: Clippy version: clippy 0.1.54 (eab201df 2021-06-09)

query stack during panic:
#0 [analysis] running analysis passes on this crate
end of query stack
error: aborting due to previous error
@giraffate
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Contributor

Thanks for the report!

Can you provide the minimal reproduction?

@giraffate giraffate added the I-ICE Issue: Clippy panicked, giving an Internal Compilation Error (ICE) ❄️ label Jun 11, 2021
@TheIronBorn
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this is pretty minimal

pub fn function() {
    const CONSTANT: usize = 8;
    [1; 1 % CONSTANT];
}
Click for full output 
error: internal compiler error: compiler\rustc_middle\src\ty\context.rs:545:13: node_type: no type f
or node `expr CONSTANT (hir_id=HirId { owner: DefId(0:3 ~ testtest[19dc]::function), local_id: 6 })`

thread 'rustc' panicked at 'Box<dyn Any>', compiler\rustc_errors\src\lib.rs:1007:9
stack backtrace:
   0:     0x7ffa0532645f - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Displ
ay>::fmt::hfd05d2416b5830a5
   1:     0x7ffa0534f6aa - core::fmt::write::h3d73561f801c6731
   2:     0x7ffa05319b68 - <std::io::IoSlice as core::fmt::Debug>::fmt::h40069e954203aa09
   3:     0x7ffa0532a626 - std::panicking::take_hook::h3f6e1d7dfb3b3e8b
   4:     0x7ffa0532a109 - std::panicking::take_hook::h3f6e1d7dfb3b3e8b
   5:     0x7ff62601c52e - <unknown>
   6:     0x7ffa0532ae79 - std::panicking::rust_panic_with_hook::h9e98bcc3e89f7917
   7:     0x7ff9efeee960 - <rustc_errors::snippet::Style as core::fmt::Debug>::fmt::h45d3dbc29243e74
0
   8:     0x7ff9efeee909 - <rustc_errors::snippet::Style as core::fmt::Debug>::fmt::h45d3dbc29243e74
0
   9:     0x7ff9f0190fc1 - rustc_query_system::query::job::report_cycle::ha4dfd98a2fbf7f2a
  10:     0x7ff9efeddf70 - <rustc_feature::builtin_attrs::AttributeType as core::fmt::Debug>::fmt::h
9808017d310f6183
  11:     0x7ff9efee4ce5 - rustc_errors::HandlerInner::emit_diagnostic::h5494b036b3106bc0
  12:     0x7ff9efee2842 - rustc_errors::Handler::bug::hdc7b848fdc70c024
  13:     0x7ff9efde0867 - rustc_middle::ty::sty::<impl rustc_middle::ty::list::List<rustc_middle::t
y::sty::Binder<rustc_middle::ty::sty::ExistentialPredicate>>>::principal_def_id::h04f7a894b080727a
  14:     0x7ff9efddae70 - rustc_middle::ty::subst::<impl rustc_middle::ty::list::List<rustc_middle:
:ty::subst::GenericArg>>::truncate_to::h5755a73941fd41e8
  15:     0x7ff9efddae18 - rustc_middle::ty::subst::<impl rustc_middle::ty::list::List<rustc_middle:
:ty::subst::GenericArg>>::truncate_to::h5755a73941fd41e8
  16:     0x7ff9efde0799 - rustc_middle::ty::sty::<impl rustc_middle::ty::list::List<rustc_middle::t
y::sty::Binder<rustc_middle::ty::sty::ExistentialPredicate>>>::principal_def_id::h04f7a894b080727a
  17:     0x7ff9f018d687 - rustc_middle::util::bug::bug_fmt::h1d8e9d79791bd398
  18:     0x7ff9efc35eda - rustc_middle::ty::context::TypeckResults::node_type::hb87ced7e1b878fa1
  19:     0x7ff9efc36609 - rustc_middle::ty::context::TypeckResults::expr_ty::h91dd64751f5e3975
  20:     0x7ff6263635fb - <unknown>
  21:     0x7ff626339bc0 - <unknown>
  22:     0x7ff6260e0d38 - <unknown>
  23:     0x7ff9ef9293a3 - <rustc_lint::late::LateLintPassObjects as rustc_lint::passes::LateLintPas
s>::check_expr::hb9ee81ab9b23f732
  24:     0x7ff9ebeb5f7b - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  25:     0x7ff9ebebf30b - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  26:     0x7ff9ebeb997c - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  27:     0x7ff9ebeb0e2d - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  28:     0x7ff9ebeb6d23 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  29:     0x7ff9ebeb5f86 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  30:     0x7ff9ebebf30b - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  31:     0x7ff9ebebf49d - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  32:     0x7ff9ebeb9216 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  33:     0x7ff9ebebfb02 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  34:     0x7ff9ebeb122b - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  35:     0x7ff9ebebac89 - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  36:     0x7ff9ebeb9ddb - rustc_interface::util::commit_date_str::hcb8c0e9e4e4eba10
  37:     0x7ff9ebe11934 - rustc_interface::proc_macro_decls::provide::h55100eea0f287a59
  38:     0x7ff9ebe3b81b - rustc_interface::passes::BoxedResolver::complete::hb122e88ee9773abc
  39:     0x7ff9ebe221ed - rustc_interface::passes::analysis::h46636798343a3dce
  40:     0x7ff9eeb5660f - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::try_
print_query_stack::h9cfe711a613cb365
  41:     0x7ff9eeb4153e - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::try_
print_query_stack::h9cfe711a613cb365
  42:     0x7ff9eea9f6b0 - rustc_query_impl::<impl rustc_query_system::query::config::QueryAccessors
<rustc_query_impl::plumbing::QueryCtxt> for rustc_query_impl::queries::resolve_instance_of_const_arg
>::hash_result::h3344e64ec1fb2355
  43:     0x7ff9ee8fdaf5 - <rustc_ast_lowering::item::ItemLowerer as rustc_ast::visit::Visitor>::vis
it_foreign_item::hcfa8febbcadf97c9
  44:     0x7ff9ee7f12b9 - <rustc_ast_lowering::item::ItemLowerer as rustc_ast::visit::Visitor>::vis
it_foreign_item::hcfa8febbcadf97c9
  45:     0x7ff9eeae5bfd - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::try_
print_query_stack::h9cfe711a613cb365
  46:     0x7ff9ebd4a302 - <rustc_driver::args::Error as core::fmt::Debug>::fmt::h0c0cd877d523524b
  47:     0x7ff9ebd09fc1 - <rustc_middle::ty::SymbolName as core::fmt::Debug>::fmt::h29920374b3a471f
a
  48:     0x7ff9ebd0201d - rustc_driver::pretty::print_after_hir_lowering::h1ea39aad06d908d1
  49:     0x7ff9ebd060a3 - <rustc_middle::ty::SymbolName as core::fmt::Debug>::fmt::h29920374b3a471f
a
  50:     0x7ff9ebd4abcf - <rustc_driver::args::Error as core::fmt::Debug>::fmt::h0c0cd877d523524b
  51:     0x7ff9ebce293d - <rustc_lint::BuiltinCombinedLateLintPass as rustc_lint::passes::LateLintP
ass>::check_path::h60beb37a80972de3
  52:     0x7ffa05338c3c - std::sys::windows::thread::Thread::new::h9c68c6b4f44f86b6
  53:     0x7ffa4d1a7034 - BaseThreadInitThunk
  54:     0x7ffa4d2e2651 - RtlUserThreadStart

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

note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new

note: Clippy version: clippy 0.1.54 (eab201df 2021-06-09)

query stack during panic:
#0 [analysis] running analysis passes on this crate
end of query stack
error: aborting due to previous error; 1 warning emitted

@llogiq
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llogiq commented Jun 19, 2021

So this is during calling expr_ty, three frames from the lint impl. That might reduce the search space somewhat, but the search would be greatly helped by using a clippy with debuginfo.

@Jarcho Jarcho mentioned this issue Jul 18, 2021
Merged
@bors bors closed this as completed in e93df0b Jul 18, 2021
@TheIronBorn
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I can confirm this works on my end now

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I-ICE Issue: Clippy panicked, giving an Internal Compilation Error (ICE) ❄️
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Fix ICE in is_integer_const Jarcho/rust-clippy
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@llogiq @TheIronBorn @giraffate