1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/traits/no_send-struct.rs b/src/test/ui/traits/no_send-struct.rs
new file mode 100644
index 000000000..75a363f9f
--- /dev/null
+++ b/src/test/ui/traits/no_send-struct.rs
@@ -0,0 +1,17 @@
+#![feature(negative_impls)]
+
+use std::marker::Send;
+
+struct Foo {
+    a: isize,
+}
+
+impl !Send for Foo {}
+
+fn bar<T: Send>(_: T) {}
+
+fn main() {
+    let x = Foo { a: 5 };
+    bar(x);
+    //~^ ERROR `Foo` cannot be sent between threads safely
+}