1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/extern/auxiliary/no-mangle-associated-fn.rs b/src/test/ui/extern/auxiliary/no-mangle-associated-fn.rs
new file mode 100644
index 000000000..7fc73c76c
--- /dev/null
+++ b/src/test/ui/extern/auxiliary/no-mangle-associated-fn.rs
@@ -0,0 +1,21 @@
+#![crate_type = "lib"]
+
+struct Bar;
+
+impl Bar {
+    #[no_mangle]
+    fn bar() -> u8 {
+        2
+    }
+}
+
+trait Foo {
+    fn baz() -> u8;
+}
+
+impl Foo for Bar {
+    #[no_mangle]
+    fn baz() -> u8 {
+        3
+    }
+}