1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/intrinsics/intrinsic-atomics-cc.rs b/src/test/ui/intrinsics/intrinsic-atomics-cc.rs
new file mode 100644
index 000000000..ce3fa7b0c
--- /dev/null
+++ b/src/test/ui/intrinsics/intrinsic-atomics-cc.rs
@@ -0,0 +1,12 @@
+// run-pass
+// aux-build:cci_intrinsic.rs
+
+
+extern crate cci_intrinsic;
+use cci_intrinsic::atomic_xchg_seqcst;
+
+pub fn main() {
+    let mut x = 1;
+    atomic_xchg_seqcst(&mut x, 5);
+    assert_eq!(x, 5);
+}