improve compression of loop conditions (#2543)

2017-12-01 05:52:33 +08:00
parent 172079a47f
commit b762f2d6f4
6 changed files with 64 additions and 46 deletions
--- a/test/compress/issue-1656.js
+++ b/test/compress/issue-1656.js
@@ -39,7 +39,7 @@ f7: {
        "var b = 10;",
        "",
        "!function() {",
-        "    for (;b = 100, !1; ) ;",
+        "    b = 100;",
        "}(), console.log(100, b);",
    ]
    expect_stdout: true