1 files changed, 0 insertions, 98 deletions
diff --git a/tests/ui/polymorphization/coroutine.rs b/tests/ui/polymorphization/coroutine.rs
deleted file mode 100644
index 22ceadfb194..00000000000
--- a/tests/ui/polymorphization/coroutine.rs
+++ /dev/null
@@ -1,98 +0,0 @@
-//@ build-fail
-//@ compile-flags:-Zpolymorphize=on -Zinline-mir=off
-#![feature(generic_const_exprs, coroutines, coroutine_trait, rustc_attrs)]
-//~^ WARN the feature `generic_const_exprs` is incomplete
-
-use std::marker::Unpin;
-use std::ops::{Coroutine, CoroutineState};
-use std::pin::Pin;
-
-enum YieldOrReturn<Y, R> {
-    Yield(Y),
-    Return(R),
-}
-
-fn finish<T, Y, R>(mut t: T) -> Vec<YieldOrReturn<Y, R>>
-where
-    T: Coroutine<(), Yield = Y, Return = R> + Unpin,
-{
-    let mut results = Vec::new();
-    loop {
-        match Pin::new(&mut t).resume(()) {
-            CoroutineState::Yielded(yielded) => results.push(YieldOrReturn::Yield(yielded)),
-            CoroutineState::Complete(returned) => {
-                results.push(YieldOrReturn::Return(returned));
-                return results;
-            }
-        }
-    }
-}
-
-// This test checks that the polymorphization analysis functions on coroutines.
-
-#[rustc_polymorphize_error]
-pub fn unused_type<T>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin {
-    #[coroutine]
-    || {
-        //~^ ERROR item has unused generic parameters
-        yield 1;
-        2
-    }
-}
-
-#[rustc_polymorphize_error]
-pub fn used_type_in_yield<Y: Default>() -> impl Coroutine<(), Yield = Y, Return = u32> + Unpin {
-    #[coroutine]
-    || {
-        yield Y::default();
-        2
-    }
-}
-
-#[rustc_polymorphize_error]
-pub fn used_type_in_return<R: Default>() -> impl Coroutine<(), Yield = u32, Return = R> + Unpin {
-    #[coroutine]
-    || {
-        yield 3;
-        R::default()
-    }
-}
-
-#[rustc_polymorphize_error]
-pub fn unused_const<const T: u32>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin {
-    #[coroutine]
-    || {
-        //~^ ERROR item has unused generic parameters
-        yield 1;
-        2
-    }
-}
-
-#[rustc_polymorphize_error]
-pub fn used_const_in_yield<const Y: u32>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin
-{
-    #[coroutine]
-    || {
-        yield Y;
-        2
-    }
-}
-
-#[rustc_polymorphize_error]
-pub fn used_const_in_return<const R: u32>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin
-{
-    #[coroutine]
-    || {
-        yield 4;
-        R
-    }
-}
-
-fn main() {
-    finish(unused_type::<u32>());
-    finish(used_type_in_yield::<u32>());
-    finish(used_type_in_return::<u32>());
-    finish(unused_const::<1u32>());
-    finish(used_const_in_yield::<1u32>());
-    finish(used_const_in_return::<1u32>());
-}