1 files changed, 21 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-14821.rs b/src/test/ui/issues/issue-14821.rs
new file mode 100644
index 000000000..00b2e3607
--- /dev/null
+++ b/src/test/ui/issues/issue-14821.rs
@@ -0,0 +1,21 @@
+// run-pass
+#![allow(dead_code)]
+#![allow(unused_variables)]
+trait SomeTrait {}
+struct Meow;
+impl SomeTrait for Meow {}
+
+struct Foo<'a> {
+    x: &'a dyn SomeTrait,
+    y: &'a dyn SomeTrait,
+}
+
+impl<'a> Foo<'a> {
+    pub fn new<'b>(x: &'b dyn SomeTrait, y: &'b dyn SomeTrait) -> Foo<'b> { Foo { x: x, y: y } }
+}
+
+fn main() {
+    let r = Meow;
+    let s = Meow;
+    let q = Foo::new(&r as &dyn SomeTrait, &s as &dyn SomeTrait);
+}