diff options
Diffstat (limited to 'src/test/ui/lint/lint-invalid-atomic-ordering-fetch-update.rs')
| -rw-r--r-- | src/test/ui/lint/lint-invalid-atomic-ordering-fetch-update.rs | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/src/test/ui/lint/lint-invalid-atomic-ordering-fetch-update.rs b/src/test/ui/lint/lint-invalid-atomic-ordering-fetch-update.rs deleted file mode 100644 index 734b63324..000000000 --- a/src/test/ui/lint/lint-invalid-atomic-ordering-fetch-update.rs +++ /dev/null @@ -1,49 +0,0 @@ -// only-x86_64 -use std::sync::atomic::{AtomicIsize, Ordering}; - -fn main() { - // `fetch_update` testing - let x = AtomicIsize::new(0); - - // Allowed ordering combos - let _ = x.fetch_update(Ordering::Relaxed, Ordering::Relaxed, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::Relaxed, Ordering::Acquire, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::Relaxed, Ordering::SeqCst, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::Acquire, Ordering::Relaxed, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::Acquire, Ordering::Acquire, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::Acquire, Ordering::SeqCst, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::Release, Ordering::Relaxed, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::Release, Ordering::Acquire, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::Release, Ordering::SeqCst, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::AcqRel, Ordering::Relaxed, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::AcqRel, Ordering::Acquire, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::AcqRel, Ordering::SeqCst, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::SeqCst, Ordering::Relaxed, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::SeqCst, Ordering::Acquire, |old| Some(old + 1)); - let _ = x.fetch_update(Ordering::SeqCst, Ordering::SeqCst, |old| Some(old + 1)); - - // AcqRel is always forbidden as a failure ordering - let _ = x.fetch_update(Ordering::Relaxed, Ordering::AcqRel, |old| Some(old + 1)); - //~^ ERROR `fetch_update`'s failure ordering may not be `Release` or `AcqRel` - let _ = x.fetch_update(Ordering::Acquire, Ordering::AcqRel, |old| Some(old + 1)); - //~^ ERROR `fetch_update`'s failure ordering may not be `Release` or `AcqRel` - let _ = x.fetch_update(Ordering::Release, Ordering::AcqRel, |old| Some(old + 1)); - //~^ ERROR `fetch_update`'s failure ordering may not be `Release` or `AcqRel` - let _ = x.fetch_update(Ordering::AcqRel, Ordering::AcqRel, |old| Some(old + 1)); - //~^ ERROR `fetch_update`'s failure ordering may not be `Release` or `AcqRel` - let _ = x.fetch_update(Ordering::SeqCst, Ordering::AcqRel, |old| Some(old + 1)); - //~^ ERROR `fetch_update`'s failure ordering may not be `Release` or `AcqRel` - - // Release is always forbidden as a failure ordering - let _ = x.fetch_update(Ordering::Relaxed, Ordering::Release, |old| Some(old + 1)); - //~^ ERROR `fetch_update`'s failure ordering may not be `Release` or `AcqRel` - let _ = x.fetch_update(Ordering::Acquire, Ordering::Release, |old| Some(old + 1)); - //~^ ERROR `fetch_update`'s failure ordering may not be `Release` or `AcqRel` - let _ = x.fetch_update(Ordering::Release, Ordering::Release, |old| Some(old + 1)); - //~^ ERROR `fetch_update`'s failure ordering may not be `Release` or `AcqRel` - let _ = x.fetch_update(Ordering::AcqRel, Ordering::Release, |old| Some(old + 1)); - //~^ ERROR `fetch_update`'s failure ordering may not be `Release` or `AcqRel` - let _ = x.fetch_update(Ordering::SeqCst, Ordering::Release, |old| Some(old + 1)); - //~^ ERROR `fetch_update`'s failure ordering may not be `Release` or `AcqRel` - -} |