enhance collapse_vars (#2704)

2018-01-02 18:42:15 +08:00
parent cc931b3ad8
commit 6dead95eb3
2 changed files with 16 additions and 7 deletions
--- a/test/compress/functions.js
+++ b/test/compress/functions.js
@@ -1285,7 +1285,7 @@ issue_2630_1: {
    expect: {
        var c = 0;
        (function() {
-            while (c++, void (c = 1 + c));
+            while (void (c = 1 + ++c));
        })(),
        console.log(c);
    }
@@ -1316,7 +1316,7 @@ issue_2630_2: {
    expect: {
        var c = 0;
        !function() {
-            while (c += 1, void (c = 1 + c));
+            while (void (c = 1 + (c += 1)));
        }(), console.log(c);
    }
    expect_stdout: "2"