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error: internal compiler error: broken MIR in Item(WithOptConstParam { did: DefId(0:1990 ~ full_moon[5c09]::ast::parsers::{impl#230}::parse::{closure#0}), const_param_did: None }) (end of phase Optimization) at bb15[0]: #88555

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@IndianBoy42

Description

@IndianBoy42

Code

The code is part of the full_moon package, I have filed an issue there to try and get a minimal example

Meta

This problem only happens on nightly version shown below

rustc --version --verbose:

❯ rustc --version --verbose
rustc 1.56.0-nightly (29ef6cf16 2021-08-31)
binary: rustc
commit-hash: 29ef6cf1637aa8317f8911f93f14e18d404c1b0e
commit-date: 2021-08-31
host: x86_64-unknown-linux-gnu
release: 1.56.0-nightly
LLVM version: 13.0.0

Error output

   Compiling full_moon v0.13.1
   Compiling stylua v0.10.1
error: internal compiler error: broken MIR in Item(WithOptConstParam { did: DefId(0:1976 ~ full_moon[7f67]::ast::parsers::{impl#225}::parse::{closure#0}), const_param_did: None }) (end of phase Optimization) at bb63[0]:
use of local _155, which has no storage here
    --> /home/amedhi/.cargo/registry/src/github.com-1ecc6299db9ec823/full_moon-0.13.1/src/ast/parsers.rs:1858:4
     |
1858 |               }
     |               ^
...
1865 | / make_op_parser!(BinOp, ParseBinOp,
1866 | |     {
1867 | |         And,
1868 | |         Caret,
...    |
1882 | |     }
1883 | | );
     | |__- in this macro invocation
     |
     = note: delayed at compiler/rustc_mir/src/transform/validate.rs:121:36
     = note: this error: internal compiler error originates in the macro `make_op_parser` (in Nightly builds, run with -Z macro-backtrace for more info)

error: internal compiler error: broken MIR in Item(WithOptConstParam { did: DefId(0:1990 ~ full_moon[7f67]::ast::parsers::{impl#230}::parse::{closure#0}), const_param_did: None }) (end of phase Optimization) at bb15[0]:
use of local _35, which has no storage here
    --> /home/amedhi/.cargo/registry/src/github.com-1ecc6299db9ec823/full_moon-0.13.1/src/ast/parsers.rs:1858:4
     |
1858 |               }
     |               ^
...
1885 | / make_op_parser!(UnOp, ParseUnOp,
1886 | |     {
1887 | |         Minus,
1888 | |         Not,
1889 | |         Hash,
1890 | |     }
1891 | | );
     | |__- in this macro invocation
     |
     = note: delayed at compiler/rustc_mir/src/transform/validate.rs:121:36
     = note: this error: internal compiler error originates in the macro `make_op_parser` (in Nightly builds, run with -Z macro-backtrace for more info)

thread 'rustc' panicked at 'no errors encountered even though `delay_span_bug` issued', compiler/rustc_errors/src/lib.rs:1166:13
stack backtrace:
   0: rust_begin_unwind
             at /rustc/29ef6cf1637aa8317f8911f93f14e18d404c1b0e/library/std/src/panicking.rs:517:5
   1: std::panicking::begin_panic_fmt
             at /rustc/29ef6cf1637aa8317f8911f93f14e18d404c1b0e/library/std/src/panicking.rs:460:5
   2: rustc_errors::HandlerInner::flush_delayed
   3: <rustc_errors::HandlerInner as core::ops::drop::Drop>::drop
   4: core::ptr::drop_in_place<rustc_session::parse::ParseSess>
   5: <alloc::rc::Rc<T> as core::ops::drop::Drop>::drop
   6: core::ptr::drop_in_place<rustc_interface::interface::Compiler>
   7: rustc_span::with_source_map
   8: scoped_tls::ScopedKey<T>::set
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

error: internal compiler error: unexpected panic

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

note: 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: rustc 1.56.0-nightly (29ef6cf16 2021-08-31) running on x86_64-unknown-linux-gnu

note: compiler flags: -C opt-level=3 -C panic=abort -C linker-plugin-lto -C link-arg=-fuse-ld=lld -C target-cpu=native --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
error: could not compile `full_moon`
warning: build failed, waiting for other jobs to finish...
error: failed to compile `stylua v0.10.1`, intermediate artifacts can be found at `/tmp/cargo-installvxqZx9`
Backtrace

thread 'rustc' panicked at 'no errors encountered even though `delay_span_bug` issued', compiler/rustc_errors/src/lib.rs:1166:13
stack backtrace:
   0: rust_begin_unwind
             at /rustc/29ef6cf1637aa8317f8911f93f14e18d404c1b0e/library/std/src/panicking.rs:517:5
   1: std::panicking::begin_panic_fmt
             at /rustc/29ef6cf1637aa8317f8911f93f14e18d404c1b0e/library/std/src/panicking.rs:460:5
   2: rustc_errors::HandlerInner::flush_delayed
   3: <rustc_errors::HandlerInner as core::ops::drop::Drop>::drop
   4: core::ptr::drop_in_place<rustc_session::parse::ParseSess>
   5: <alloc::rc::Rc<T> as core::ops::drop::Drop>::drop
   6: core::ptr::drop_in_place<rustc_interface::interface::Compiler>
   7: rustc_span::with_source_map
   8: scoped_tls::ScopedKey<T>::set

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    C-bugCategory: This is a bug.I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.

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