1 files changed, 150 insertions, 0 deletions
diff --git a/test/compress/functions.js b/test/compress/functions.js
index 83a27a06..888c6e3c 100644
--- a/test/compress/functions.js
+++ b/test/compress/functions.js
@@ -1496,3 +1496,153 @@ issue_2657: {
     }
     expect_stdout: "42"
 }
+
+issue_2663_1: {
+    options = {
+        inline: true,
+        reduce_vars: true,
+        unused: true,
+    }
+    input: {
+        (function() {
+            var i, o = {};
+            function createFn(j) {
+                return function() {
+                    console.log(j);
+                };
+            }
+            for (i in { a: 1, b: 2, c: 3 })
+                o[i] = createFn(i);
+            for (i in o)
+                o[i]();
+        })();
+    }
+    expect: {
+        (function() {
+            var i, o = {};
+            function createFn(j) {
+                return function() {
+                    console.log(j);
+                };
+            }
+            for (i in { a: 1, b: 2, c: 3 })
+                o[i] = createFn(i);
+            for (i in o)
+                o[i]();
+        })();
+    }
+    expect_stdout: [
+        "a",
+        "b",
+        "c",
+    ]
+}
+
+issue_2663_2: {
+    options = {
+        inline: true,
+        reduce_vars: true,
+        side_effects: true,
+        unused: true,
+    }
+    input: {
+        (function() {
+            var i;
+            function fn(j) {
+                return function() {
+                    console.log(j);
+                }();
+            }
+            for (i in { a: 1, b: 2, c: 3 })
+                fn(i);
+        })();
+    }
+    expect: {
+        (function() {
+            var i;
+            for (i in { a: 1, b: 2, c: 3 })
+                j = i, console.log(j);
+            var j;
+        })();
+    }
+    expect_stdout: [
+        "a",
+        "b",
+        "c",
+    ]
+}
+
+issue_2663_3: {
+    options = {
+        inline: true,
+        reduce_vars: true,
+        unused: true,
+    }
+    input: {
+        (function () {
+            var outputs = [
+                { type: 0, target: null, eventName: "ngSubmit", propName: null },
+                { type: 0, target: null, eventName: "submit", propName: null },
+                { type: 0, target: null, eventName: "reset", propName: null },
+            ];
+            function listenToElementOutputs(outputs) {
+                var handlers = [];
+                for (var i = 0; i < outputs.length; i++) {
+                    var output = outputs[i];
+                    var handleEventClosure = renderEventHandlerClosure(output.eventName);
+                    handlers.push(handleEventClosure)
+                }
+                var target, name;
+                return handlers;
+            }
+            function renderEventHandlerClosure(eventName) {
+                return function () {
+                    return console.log(eventName);
+                };
+            }
+            listenToElementOutputs(outputs).forEach(function (handler) {
+                return handler()
+            });
+        })();
+    }
+    expect: {
+        (function() {
+            function renderEventHandlerClosure(eventName) {
+                return function() {
+                    return console.log(eventName);
+                };
+            }
+            (function(outputs) {
+                var handlers = [];
+                for (var i = 0; i < outputs.length; i++) {
+                    var output = outputs[i];
+                    var handleEventClosure = renderEventHandlerClosure(output.eventName);
+                    handlers.push(handleEventClosure);
+                }
+                return handlers;
+            })([ {
+                type: 0,
+                target: null,
+                eventName: "ngSubmit",
+                propName: null
+            }, {
+                type: 0,
+                target: null,
+                eventName: "submit",
+                propName: null
+            }, {
+                type: 0,
+                target: null,
+                eventName: "reset",
+                propName: null
+            } ]).forEach(function(handler) {
+                return handler();
+            });
+        })();
+    }
+    expect_stdout: [
+        "ngSubmit",
+        "submit",
+        "reset",
+    ]
+}