ICE: Failed to extract DefId: opt_local_def_id_to_hir_id #114768
Labels
A-incr-comp
Area: Incremental compilation
C-bug
Category: This is a bug.
I-ICE
Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️
S-has-mcve
Status: A Minimal Complete and Verifiable Example has been found for this issue
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Comments
8051Enthusiast
added
C-bug
rustbot
added
the
needs-triage
compiler-errors
added
the
E-needs-mcve
|
Reduced: #![allow(dead_code)]
trait Query {
type Value;
}
struct Slot<Q>
where
Q: Query,
{
state: std::cell::Cell<QueryState<Q>>,
}
enum QueryState<Q>
where
Q: Query,
{
InProgress(Q::Value),
Memoized(Memo<Q>),
}
struct Memo<Q>
where
Q: Query,
{
value: Q::Value,
inputs: Box<()>,
}
struct HirNodeQuery;
impl Query for HirNodeQuery {
type Value = HirNode;
}
enum HirNode {
A,
#[cfg(a)]
B(()),
}
fn conjure<T>() -> T {
todo!()
}
fn main() {
let _slot = conjure::<Slot<HirNodeQuery>>();
}rustc src/main.rs --crate-name incr_comp_ice -C incremental=incr --cfg a
rustc src/main.rs --crate-name incr_comp_ice -C incremental=incr --cfg b@rustbot label -E-needs-mcve +S-has-mcve +A-incr-comp |
rustbot
added
A-incr-comp
|
searched nightlies: from nightly-2023-05-13 to nightly-2023-08-13 bisected with cargo-bisect-rustc v0.6.6Host triple: x86_64-unknown-linux-gnu cargo bisect-rustc --script script.sh -- build script.sh: #!/bin/sh
rm -rf incr* && rustc src/main.rs --crate-name incr_comp_ice -C incremental=incr --cfg a && rustc src/main.rs --crate-name incr_comp_ice -C incremental=incr --cfg b
|
saethlin
removed
the
needs-triage
|
triggered when calling rust/compiler/rustc_ty_utils/src/abi.rs Line 272 in 1b198b3 |
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Code
Can be reproduced by first building (in debug mode)
crates/yaboc-hirof https://github.com/8051enthusiast/yabo at commit442536c09df2fe898bfeda81a2788bf9dce9dc19after acargo cleanand then building at commit5d5d795041d55d3bcbe21c5052807711dd307f13:diff: 8051Enthusiast/yabo@442536c...5d5d795
Meta
rustc --version --verbose:Also fails on stable.
Error output
Backtrace
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