hang: issue-55608-captures-empty-region.rs with -Zmir-opt-level=2 #75051
Labels
A-mir-opt
Area: MIR optimizations
C-bug
Category: This is a bug.
I-hang
Issue: The compiler never terminates, due to infinite loops, deadlock, livelock, etc.
requires-nightly
This issue requires a nightly compiler in some way.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Uh oh!
There was an error while loading. Please reload this page.
Code
./src/test/ui/impl-trait/issues/issue-55608-captures-empty-region.rs
Meta
repo @ 12799ad
Error output
Rustc simply hangs when running
build/x86_64-unknown-linux-gnu/stage1/bin/rustc ./src/test/ui/impl-trait/issues/issue-55608-captures-empty-region.rs -Zmir-opt-level=2
Edit:
perf top
while rustc is crunching on the hang:The text was updated successfully, but these errors were encountered: