1 files changed, 22 insertions, 0 deletions
diff --git a/test/compress/reduce_vars.js b/test/compress/reduce_vars.js
index 53e28152..10dc9d98 100644
--- a/test/compress/reduce_vars.js
+++ b/test/compress/reduce_vars.js
@@ -1122,3 +1122,25 @@ defun_label: {
         }();
     }
 }
+
+double_reference: {
+    options = {
+        reduce_vars: true,
+        unused: true,
+    }
+    input: {
+        function f() {
+            var g = function g() {
+                g();
+            };
+            g();
+        }
+    }
+    expect: {
+        function f() {
+            (function g() {
+                g();
+            })();
+        }
+    }
+}