1 files changed, 34 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-22356.rs b/src/test/ui/issues/issue-22356.rs
new file mode 100644
index 000000000..47fad3bb9
--- /dev/null
+++ b/src/test/ui/issues/issue-22356.rs
@@ -0,0 +1,34 @@
+// check-pass
+#![allow(type_alias_bounds)]
+
+// pretty-expanded FIXME #23616
+
+use std::marker::PhantomData;
+
+pub struct Handle<T, I>(T, I);
+
+impl<T, I> Handle<T, I> {
+    pub fn get_info(&self) -> &I {
+        let Handle(_, ref info) = *self;
+        info
+    }
+}
+
+pub struct BufferHandle<D: Device, T> {
+    raw: RawBufferHandle<D>,
+    _marker: PhantomData<T>,
+}
+
+impl<D: Device, T> BufferHandle<D, T> {
+    pub fn get_info(&self) -> &String {
+        self.raw.get_info()
+    }
+}
+
+pub type RawBufferHandle<D: Device> = Handle<<D as Device>::Buffer, String>;
+
+pub trait Device {
+    type Buffer;
+}
+
+fn main() {}