collapse within unary expressions (#2910)

2018-02-13 07:10:37 +08:00
parent 0c4f315c02
commit d8e0e34354
2 changed files with 4 additions and 1 deletions
--- a/test/compress/functions.js
+++ b/test/compress/functions.js
@@ -1343,7 +1343,7 @@ issue_2630_4: {
        var x = 3, a = 1, b = 2;
        (function() {
            (function() {
-                while (--x >= 0 && void (a++, b += a));
+                while (--x >= 0 && void (b += ++a));
            })();
        })();
        console.log(a);