1 files changed, 24 insertions, 19 deletions
diff --git a/test/compress/arrays.js b/test/compress/arrays.js
index f0ded06c..539dfb04 100644
--- a/test/compress/arrays.js
+++ b/test/compress/arrays.js
@@ -128,50 +128,55 @@ constant_join_3: {
 
 for_loop: {
     options = {
-        unsafe      : true,
-        unused      : true,
-        evaluate    : true,
-        reduce_vars : true
+        evaluate: true,
+        reduce_vars: true,
+        unsafe: true,
     };
     input: {
         function f0() {
             var a = [1, 2, 3];
-            for (var i = 0; i < a.length; i++) {
-                console.log(a[i]);
-            }
+            var b = 0;
+            for (var i = 0; i < a.length; i++)
+                b += a[i];
+            return b;
         }
-
         function f1() {
             var a = [1, 2, 3];
-            for (var i = 0, len = a.length; i < len; i++) {
-                console.log(a[i]);
-            }
+            var b = 0;
+            for (var i = 0, len = a.length; i < len; i++)
+                b += a[i];
+            return b;
         }
-
         function f2() {
             var a = [1, 2, 3];
-            for (var i = 0; i < a.length; i++) {
+            for (var i = 0; i < a.length; i++)
                 a[i]++;
-            }
+            return a[2];
         }
+        console.log(f0(), f1(), f2());
     }
     expect: {
         function f0() {
             var a = [1, 2, 3];
+            var b = 0;
             for (var i = 0; i < 3; i++)
-                console.log(a[i]);
+                b += a[i];
+            return b;
         }
-
         function f1() {
             var a = [1, 2, 3];
-            for (var i = 0; i < 3; i++)
-                console.log(a[i]);
+            var b = 0;
+            for (var i = 0, len = a.length; i < len; i++)
+                b += a[i];
+            return b;
         }
-
         function f2() {
             var a = [1, 2, 3];
             for (var i = 0; i < a.length; i++)
                 a[i]++;
+            return a[2];
         }
+        console.log(f0(), f1(), f2());
     }
+    expect_stdout: "6 6 4"
 }