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authorVadim Petrochenkov <vadim.petrochenkov@gmail.com>2019-07-27 01:33:01 +0300
committerVadim Petrochenkov <vadim.petrochenkov@gmail.com>2019-07-27 18:56:16 +0300
commit9be35f82c1abf2ecbab489bca9eca138ea648312 (patch)
tree69888506e34af447d9748c0d542de3ba1dd76210 /src/test/run-pass/array-slice-vec/nested-vec-3.rs
parentca9faa52f5ada0054b1fa27d97aedf448afb059b (diff)
downloadrust-9be35f82c1abf2ecbab489bca9eca138ea648312.tar.gz
rust-9be35f82c1abf2ecbab489bca9eca138ea648312.zip
tests: Move run-pass tests without naming conflicts to ui
Diffstat (limited to 'src/test/run-pass/array-slice-vec/nested-vec-3.rs')
-rw-r--r--src/test/run-pass/array-slice-vec/nested-vec-3.rs54
1 files changed, 0 insertions, 54 deletions
diff --git a/src/test/run-pass/array-slice-vec/nested-vec-3.rs b/src/test/run-pass/array-slice-vec/nested-vec-3.rs
deleted file mode 100644
index 52b892dbcdf..00000000000
--- a/src/test/run-pass/array-slice-vec/nested-vec-3.rs
+++ /dev/null
@@ -1,54 +0,0 @@
-// run-pass
-#![allow(overflowing_literals)]
-
-// ignore-emscripten no threads support
-
-// Test that using the `vec!` macro nested within itself works when
-// the contents implement Drop and we hit a panic in the middle of
-// construction.
-
-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);
-        LOG.compare_and_swap(old, old << 4 | self.0 as usize, Ordering::SeqCst);
-    }
-}
-
-fn main() {
-    fn die() -> D { panic!("Oh no"); }
-    let g = thread::spawn(|| {
-        let _nested = vec![vec![D( 1), D( 2), D( 3), D( 4)],
-                           vec![D( 5), D( 6), D( 7), D( 8)],
-                           vec![D( 9), D(10), die(), D(12)],
-                           vec![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
-    // second inner vector.  Therefore, we drop the elements of the
-    // partially filled vector first, before we get around to dropping
-    // the elements of the filled vector.
-
-    // Issue 23222: The order in which the elements actually get
-    // dropped is a little funky: as noted above, we'll drop the 9+10
-    // first, but due to #23222, they get dropped in reverse
-    // order. Likewise, again due to #23222, we will drop the second
-    // filled vec before the first filled vec.
-    //
-    // If Issue 23222 is "fixed", then presumably the corrected
-    // expected order of events will be 0x__9_A__1_2_3_4__5_6_7_8;
-    // that is, we would still drop 9+10 first, since they belong to
-    // the more deeply nested expression when the panic occurs.
-
-    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);
-}