1 files changed, 80 insertions, 0 deletions
diff --git a/test/compress/drop-unused.js b/test/compress/drop-unused.js
index 33241d67..eb6f9df4 100644
--- a/test/compress/drop-unused.js
+++ b/test/compress/drop-unused.js
@@ -1299,3 +1299,83 @@ issue_2288: {
         }
     }
 }
+
+issue_2516_1: {
+    options = {
+        collapse_vars: true,
+        reduce_funcs: true,
+        reduce_vars: true,
+        unused: true,
+    }
+    input: {
+        function foo() {
+            function qux(x) {
+                bar.call(null, x);
+            }
+            function bar(x) {
+                var FOUR = 4;
+                var trouble = x || never_called();
+                var value = (FOUR - 1) * trouble;
+                console.log(value == 6 ? "PASS" : value);
+            }
+            Baz = qux;
+        }
+        var Baz;
+        foo();
+        Baz(2);
+    }
+    expect: {
+        function foo() {
+            Baz = function(x) {
+                (function(x) {
+                    var trouble = x || never_called();
+                    var value = (4 - 1) * trouble;
+                    console.log(6 == value ? "PASS" : value);
+                }).call(null, x);
+            };
+        }
+        var Baz;
+        foo();
+        Baz(2);
+    }
+}
+
+issue_2516_2: {
+    options = {
+        collapse_vars: true,
+        reduce_funcs: true,
+        reduce_vars: true,
+        passes: 2,
+        unused: true,
+    }
+    input: {
+        function foo() {
+            function qux(x) {
+                bar.call(null, x);
+            }
+            function bar(x) {
+                var FOUR = 4;
+                var trouble = x || never_called();
+                var value = (FOUR - 1) * trouble;
+                console.log(value == 6 ? "PASS" : value);
+            }
+            Baz = qux;
+        }
+        var Baz;
+        foo();
+        Baz(2);
+    }
+    expect: {
+        function foo() {
+            Baz = function(x) {
+                (function(x) {
+                    var value = (4 - 1) * (x || never_called());
+                    console.log(6 == value ? "PASS" : value);
+                }).call(null, x);
+            };
+        }
+        var Baz;
+        foo();
+        Baz(2);
+    }
+}