fix corner case in unused

2018-07-01 14:34:42 +08:00
parent 6aa750010f
commit 5ffc17d4aa
56 changed files with 1588 additions and 973 deletions
--- a/test/compress/issue-913.js
+++ b/test/compress/issue-913.js
@@ -1,8 +1,8 @@
 keep_var_for_in: {
    options = {
        hoist_vars: true,
-        unused: true
-    };
+        unused: true,
+    }
    input: {
        (function(obj){
            var foo = 5;