Broken MIR: scope[1] index exists, but source_scope_local_data.len() == 1

[oli-obk]

One test that produces such broken MIR is https://github.com/rust-lang/rust/blob/master/src/test/run-pass/mir-inlining/ice-issue-45885.rs

the MIR is

log.txt

[oli-obk]

cc @eddyb I think promotion fails to adjust the scope indices

[eddyb]

I thought the scope data is just cloned from the fn - maybe the "local" part is lost?

[bjorn3]

The mentioned link gives a 404.

[jonas-schievink]

New link: https://github.com/rust-lang/rust/blob/master/src/test/ui/mir/mir-inlining/ice-issue-45885.rs

[Aaron1011]

See #66203