1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/abi/foreign/foreign-no-abi.rs b/src/test/ui/abi/foreign/foreign-no-abi.rs
new file mode 100644
index 000000000..3f4f70c99
--- /dev/null
+++ b/src/test/ui/abi/foreign/foreign-no-abi.rs
@@ -0,0 +1,22 @@
+// run-pass
+// ABI is cdecl by default
+
+// ignore-wasm32-bare no libc to test ffi with
+// pretty-expanded FIXME #23616
+
+#![feature(rustc_private)]
+
+mod rustrt {
+    extern crate libc;
+
+    #[link(name = "rust_test_helpers", kind = "static")]
+    extern "C" {
+        pub fn rust_get_test_int() -> libc::intptr_t;
+    }
+}
+
+pub fn main() {
+    unsafe {
+        rustrt::rust_get_test_int();
+    }
+}