1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/incremental/const-generics/try_unify_abstract_const_regression_tests/issue-86953.rs b/src/test/incremental/const-generics/try_unify_abstract_const_regression_tests/issue-86953.rs
new file mode 100644
index 000000000..d659c5676
--- /dev/null
+++ b/src/test/incremental/const-generics/try_unify_abstract_const_regression_tests/issue-86953.rs
@@ -0,0 +1,16 @@
+// revisions: rpass
+#![feature(generic_const_exprs)]
+#![allow(incomplete_features)]
+
+struct Foo;
+impl<'a> std::ops::Add<&'a Foo> for Foo
+where
+    [(); 0 + 0]: Sized,
+{
+    type Output = ();
+    fn add(self, _: &Foo) -> Self::Output {
+        loop {}
+    }
+}
+
+fn main() {}