1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/deriving/issue-3935.rs b/src/test/ui/deriving/issue-3935.rs
new file mode 100644
index 000000000..e98d68e0e
--- /dev/null
+++ b/src/test/ui/deriving/issue-3935.rs
@@ -0,0 +1,13 @@
+// run-pass
+
+#[derive(PartialEq)]
+struct Bike {
+    name: String,
+}
+
+pub fn main() {
+    let town_bike = Bike { name: "schwinn".to_string() };
+    let my_bike = Bike { name: "surly".to_string() };
+
+    assert!(town_bike != my_bike);
+}