1 files changed, 0 insertions, 20 deletions
diff --git a/tests/ui/traits/new-solver/trait-upcast-lhs-needs-normalization.rs b/tests/ui/traits/new-solver/trait-upcast-lhs-needs-normalization.rs
deleted file mode 100644
index 43cd773bf..000000000
--- a/tests/ui/traits/new-solver/trait-upcast-lhs-needs-normalization.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-// check-pass
-// compile-flags: -Ztrait-solver=next
-
-#![feature(trait_upcasting)]
-
-pub trait A {}
-pub trait B: A {}
-
-pub trait Mirror {
-    type Assoc: ?Sized;
-}
-impl<T: ?Sized> Mirror for T {
-    type Assoc = T;
-}
-
-pub fn foo<'a>(x: &'a <dyn B + 'static as Mirror>::Assoc) -> &'a (dyn A + 'static) {
-    x
-}
-
-fn main() {}