rust/tests/ui/backtrace/synchronized-panic-handler.run.stderr

thread '<unnamed>' panicked at $DIR/synchronized-panic-handler.rs:10:5:
oops oh no woe is me
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
thread '<unnamed>' panicked at $DIR/synchronized-panic-handler.rs:10:5:
oops oh no woe is me
fix interleaved panic output previously, we only held a lock for printing the backtrace itself. since all threads were printing to the same file descriptor, that meant random output in the default panic hook would be interleaved with the backtrace. now, we hold the lock for the full duration of the hook, and the output is ordered. 2024-07-05 17:24:10 -04:00			`thread '<unnamed>' panicked at $DIR/synchronized-panic-handler.rs:10:5:`
			`oops oh no woe is me`
			note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
			`thread '<unnamed>' panicked at $DIR/synchronized-panic-handler.rs:10:5:`
add test that multi-threaded panics aren't interleaved 2024-07-05 16:34:32 -04:00			`oops oh no woe is me`