Backstory: rust's test suite makes an oddly-named directory as part of a test: https://github.com/rust-lang/rust/blob/921645c737f1d6d107a0a10ca5ee129d364dcd7a/tests/run-make/non-unicode-in-incremental-dir/rmake.rs
When trying to clean up after a rust build/test with rm -rf, it results in a "Directory not empty" error. Thankfully, this can be simply reproduced with the following two bash commands (on cygwin 3.5.3): mkdir -p foo/$'\uD800' rm -rf foo This fails with: rm: cannot remove 'foo': Directory not empty when it should succeed. -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
