1 files changed, 0 insertions, 102 deletions
diff --git a/src/test/ui/async-await/async-fn-size-uninit-locals.rs b/src/test/ui/async-await/async-fn-size-uninit-locals.rs
deleted file mode 100644
index 54617269354..00000000000
--- a/src/test/ui/async-await/async-fn-size-uninit-locals.rs
+++ /dev/null
@@ -1,102 +0,0 @@
-// Test that we don't store uninitialized locals in futures from `async fn`.
-//
-// The exact sizes can change by a few bytes (we'd like to know when they do).
-// What we don't want to see is the wrong multiple of 1024 (the size of `Big`)
-// being reflected in the size.
-
-// ignore-emscripten (sizes don't match)
-// needs-unwind Size of Futures change on panic=abort
-// run-pass
-
-// edition:2018
-
-#![allow(unused_variables, unused_assignments)]
-
-use std::future::Future;
-use std::pin::Pin;
-use std::task::{Context, Poll};
-
-const BIG_FUT_SIZE: usize = 1024;
-struct Big(#[allow(unused_tuple_struct_fields)] [u8; BIG_FUT_SIZE]);
-
-impl Big {
-    fn new() -> Self {
-        Big([0; BIG_FUT_SIZE])
-    }
-}
-
-impl Drop for Big {
-    fn drop(&mut self) {}
-}
-
-#[allow(dead_code)]
-struct Joiner {
-    a: Option<Big>,
-    b: Option<Big>,
-    c: Option<Big>,
-}
-
-impl Future for Joiner {
-    type Output = ();
-
-    fn poll(self: Pin<&mut Self>, _ctx: &mut Context<'_>) -> Poll<Self::Output> {
-        Poll::Ready(())
-    }
-}
-
-fn noop() {}
-async fn fut() {}
-
-async fn single() {
-    let x;
-    fut().await;
-    x = Big::new();
-}
-
-async fn single_with_noop() {
-    let x;
-    fut().await;
-    noop();
-    x = Big::new();
-    noop();
-}
-
-async fn joined() {
-    let joiner;
-    let a = Big::new();
-    let b = Big::new();
-    let c = Big::new();
-
-    fut().await;
-    joiner = Joiner { a: Some(a), b: Some(b), c: Some(c) };
-}
-
-async fn joined_with_noop() {
-    let joiner;
-    let a = Big::new();
-    let b = Big::new();
-    let c = Big::new();
-
-    fut().await;
-    noop();
-    joiner = Joiner { a: Some(a), b: Some(b), c: Some(c) };
-    noop();
-}
-
-async fn join_retval() -> Joiner {
-    let a = Big::new();
-    let b = Big::new();
-    let c = Big::new();
-
-    fut().await;
-    noop();
-    Joiner { a: Some(a), b: Some(b), c: Some(c) }
-}
-
-fn main() {
-    assert_eq!(2, std::mem::size_of_val(&single()));
-    assert_eq!(3, std::mem::size_of_val(&single_with_noop()));
-    assert_eq!(3074, std::mem::size_of_val(&joined()));
-    assert_eq!(3078, std::mem::size_of_val(&joined_with_noop()));
-    assert_eq!(3074, std::mem::size_of_val(&join_retval()));
-}