1 files changed, 21 insertions, 0 deletions
diff --git a/tests/run-make/pass-non-c-like-enum-to-c/nonclike.rs b/tests/run-make/pass-non-c-like-enum-to-c/nonclike.rs
new file mode 100644
index 000000000..517286a86
--- /dev/null
+++ b/tests/run-make/pass-non-c-like-enum-to-c/nonclike.rs
@@ -0,0 +1,21 @@
+#[repr(C, u8)]
+pub enum TT {
+    AA(u64, u64),
+    BB,
+}
+
+#[repr(C,u8)]
+pub enum T {
+    A(u64),
+    B,
+}
+
+extern "C" {
+    pub fn t_add(a: T, b: T) -> u64;
+    pub fn tt_add(a: TT, b: TT) -> u64;
+}
+
+fn main() {
+    assert_eq!(33, unsafe { tt_add(TT::AA(1,2), TT::AA(10,20)) });
+    assert_eq!(11, unsafe { t_add(T::A(1), T::A(10)) });
+}