1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/mir-opt/derefer_test_multiple.rs b/src/test/mir-opt/derefer_test_multiple.rs
new file mode 100644
index 000000000..a27363447
--- /dev/null
+++ b/src/test/mir-opt/derefer_test_multiple.rs
@@ -0,0 +1,9 @@
+// EMIT_MIR derefer_test_multiple.main.Derefer.diff
+fn main () {
+    let mut a = (42, 43);
+    let mut b = (99, &mut a);
+    let mut c = (11, &mut b);
+    let mut d = (13, &mut c);
+    let x = &mut (*d.1).1.1.1;
+    let y = &mut (*d.1).1.1.1;
+}