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Diffstat (limited to 'src/test/ui/array-slice-vec/box-of-array-of-drop-2.rs')
-rw-r--r--src/test/ui/array-slice-vec/box-of-array-of-drop-2.rs53
1 files changed, 0 insertions, 53 deletions
diff --git a/src/test/ui/array-slice-vec/box-of-array-of-drop-2.rs b/src/test/ui/array-slice-vec/box-of-array-of-drop-2.rs
deleted file mode 100644
index c0ca4587507..00000000000
--- a/src/test/ui/array-slice-vec/box-of-array-of-drop-2.rs
+++ /dev/null
@@ -1,53 +0,0 @@
-// run-pass
-// needs-unwind
-#![allow(overflowing_literals)]
-
-// Test that we cleanup dynamic sized Box<[D]> properly when D has a
-// destructor.
-
-// ignore-emscripten no threads support
-
-use std::thread;
-use std::sync::atomic::{AtomicUsize, Ordering};
-
-static LOG: AtomicUsize = AtomicUsize::new(0);
-
-struct D(u8);
-
-impl Drop for D {
-    fn drop(&mut self) {
-        println!("Dropping {}", self.0);
-        let old = LOG.load(Ordering::SeqCst);
-        let _ = LOG.compare_exchange(
-            old,
-            old << 4 | self.0 as usize,
-            Ordering::SeqCst,
-            Ordering::SeqCst
-        );
-    }
-}
-
-fn main() {
-    fn die() -> D { panic!("Oh no"); }
-    let g = thread::spawn(|| {
-        let _b1: Box<[D; 4]> = Box::new([D( 1), D( 2), D( 3), D( 4)]);
-        let _b2: Box<[D; 4]> = Box::new([D( 5), D( 6), D( 7), D( 8)]);
-        let _b3: Box<[D; 4]> = Box::new([D( 9), D(10), die(), D(12)]);
-        let _b4: Box<[D; 4]> = Box::new([D(13), D(14), D(15), D(16)]);
-    });
-    assert!(g.join().is_err());
-
-    // When the panic occurs, we will be in the midst of constructing
-    // the input to `_b3`.  Therefore, we drop the elements of the
-    // partially filled array first, before we get around to dropping
-    // the elements of `_b1` and _b2`.
-
-    // Issue 23222: The order in which the elements actually get
-    // dropped is a little funky. See similar notes in nested-vec-3;
-    // in essence, I would not be surprised if we change the ordering
-    // given in `expect` in the future.
-
-    let expect = 0x__A_9__5_6_7_8__1_2_3_4;
-    let actual = LOG.load(Ordering::SeqCst);
-    assert!(actual == expect, "expect: 0x{:x} actual: 0x{:x}", expect, actual);
-}