Add regression test

[tiif]

Fixes #125873

[rustbot]

r? @lcnr

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[compiler-errors]

This needs a better title that actually explained why it ICEd in the first place.

[tiif]

This needs a better title that actually explained why it ICEd in the first place.

Hmm I am not sure what has caused the ICE even after checking #125918, so feel free to suggest any suitable title.

[lcnr]

there are at least 2 important questions here imo:

• please add #![feature(closure_lifetime_binder, inline_const)] to the regression test as the "feature not enabled" errors may hide the actual error and are unrelated to the actual issue
• does it actually require -Zincremental-verify-ich=yes -Cincremental=<dir> -Cdebuginfo=2 to trigger the ICE? because if so, this test doesn't actually verify that this now works

for the name of the test, something like inline-const/using-late-bound-from-closure.rs would likely be more helpful

[tiif]

Thanks for the guidance! I will ping you again after applying the change.

@rustbot author

[tiif]

I tested it on:

rustc 1.80.0-nightly (f67a1acc0 2024-06-01)
binary: rustc
commit-hash: f67a1acc04c7ecbf05751b17592dd8d245b75256
commit-date: 2024-06-01
host: x86_64-unknown-linux-gnu
release: 1.80.0-nightly
LLVM version: 18.1.6

It still ICE without -Zincremental-verify-ich=yes -Cincremental=<dir> -Cdebuginfo=2.

Note: The compiler version used in the original issue is (0038c0210 2024-06-01). The commit hash is different, but they are from the same date. I can test it again on the same commit if needed.

As of the latest nightly:

rustc 1.82.0-nightly (60d146580 2024-08-06)
binary: rustc
commit-hash: 60d146580c10036ce89e019422c6bc2fd9729b65
commit-date: 2024-08-06
host: x86_64-unknown-linux-gnu
release: 1.82.0-nightly
LLVM version: 19.1.0

It no longer ICE with or without -Zincremental-verify-ich=yes -Cincremental=<dir> -Cdebuginfo=2.

[tiif]

@rustbot ready

[lcnr]

thanks

@bors r+ rollup

[bors]

📌 Commit 8eaef3e has been approved by lcnr

It is now in the queue for this repository.