Closed
Description
cc #3142
crash is reduced from rustc src/test/ui/parser/bad-lit-suffixes.rs
fn main() {
1234suffix; //~ ERROR invalid suffix `suffix` for numeric literal
}RUST_BACKTRACE=Full cargo clippy
Checking crash v0.1.0 (/tmp/crash)
error: invalid suffix `suffix` for numeric literal
--> src/main.rs:2:5
|
2 | 1234suffix; //~ ERROR invalid suffix `suffix` for numeric literal
| ^^^^^^^^^^ invalid suffix `suffix`
|
= help: the suffix must be one of the integral types (`u32`, `isize`, etc)
thread 'rustc' panicked at 'called `Result::unwrap()` on an `Err` value: ParseIntError { kind: InvalidDigit }', src/libcore/result.rs:997:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
stack backtrace:
0: std::sys::unix::backtrace::tracing::imp::unwind_backtrace
at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
1: std::sys_common::backtrace::_print
at src/libstd/sys_common/backtrace.rs:71
2: std::panicking::default_hook::{{closure}}
at src/libstd/sys_common/backtrace.rs:59
at src/libstd/panicking.rs:197
3: std::panicking::default_hook
at src/libstd/panicking.rs:211
4: rustc::util::common::panic_hook
5: std::panicking::rust_panic_with_hook
at src/libstd/panicking.rs:478
6: std::panicking::continue_panic_fmt
at src/libstd/panicking.rs:381
7: rust_begin_unwind
at src/libstd/panicking.rs:308
8: core::panicking::panic_fmt
at src/libcore/panicking.rs:85
9: core::result::unwrap_failed
10: <clippy_lints::literal_representation::LiteralRepresentation as rustc::lint::EarlyLintPass>::check_expr
11: <rustc::lint::context::EarlyLintPassObjects as rustc::lint::EarlyLintPass>::check_expr
12: <rustc::lint::context::EarlyContextAndPass<T> as syntax::visit::Visitor>::visit_expr
13: syntax::visit::walk_fn
14: syntax::visit::walk_item
15: <rustc::lint::context::EarlyContextAndPass<T> as syntax::visit::Visitor>::visit_item
16: syntax::visit::walk_crate
17: rustc::lint::context::early_lint_crate
18: rustc::lint::context::check_ast_crate
19: rustc::util::common::time
20: rustc_interface::passes::BoxedResolver::access::{{closure}}
21: rustc_interface::passes::configure_and_expand::{{closure}}
22: rustc_data_structures::box_region::PinnedGenerator<I,A,R>::access
23: rustc_interface::queries::Query<T>::compute
24: rustc_interface::queries::Query<T>::compute
25: rustc_interface::queries::<impl rustc_interface::interface::Compiler>::prepare_outputs
26: rustc_interface::interface::run_compiler_in_existing_thread_pool
27: std::thread::local::LocalKey<T>::with
28: scoped_tls::ScopedKey<T>::set
29: syntax::with_globals
query stack during panic:
end of query stack
error: aborting due to previous error
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/blob/master/CONTRIBUTING.md#bug-reports
note: rustc 1.35.0-nightly (3de010678 2019-04-11) running on x86_64-unknown-linux-gnu
note: compiler flags: -C debuginfo=2 -C incremental -C target-cpu=native --crate-type bin
note: some of the compiler flags provided by cargo are hidden
error: Could not compile `crash`.
To learn more, run the command again with --verbose.
clippy 0.0.212 (37f5c1e 2019-04-09)