1 files changed, 15 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-35815.rs b/tests/ui/issues/issue-35815.rs
new file mode 100644
index 00000000000..05fd1b15d43
--- /dev/null
+++ b/tests/ui/issues/issue-35815.rs
@@ -0,0 +1,15 @@
+// run-pass
+#![allow(dead_code)]
+use std::mem;
+
+struct Foo<T: ?Sized> {
+    a: i64,
+    b: bool,
+    c: T,
+}
+
+fn main() {
+    let foo: &Foo<i32> = &Foo { a: 1, b: false, c: 2i32 };
+    let foo_unsized: &Foo<dyn Send> = foo;
+    assert_eq!(mem::size_of_val(foo), mem::size_of_val(foo_unsized));
+}