diff --git a/src/test/run-pass/native-no-abi.rs b/src/test/run-pass/native-no-abi.rs
new file mode 100644
index 00000000000..615a139300e
--- /dev/null
+++ b/src/test/run-pass/native-no-abi.rs
@@ -0,0 +1,9 @@
+// ABI is cdecl by default
+
+native mod rustrt {
+    fn unsupervise();
+}
+
+fn main() {
+    rustrt::unsupervise();
+}
\ No newline at end of file