fix corner case in merge_vars (#5472)

fixes #5471
2022-05-26 20:13:24 +01:00
parent 0dbf2b1d3c
commit 94aae05d45
5 changed files with 102 additions and 18 deletions
--- a/test/compress/yields.js
+++ b/test/compress/yields.js
@@ -1574,15 +1574,15 @@ issue_5456: {
        var a = true;
        (function() {
            b = (i = a, console.log("foo") && i),
-            i = function*() {
+            d = function*() {
                c = null;
            }(),
            e = function() {
-                if (c) console.log(typeof i);
+                if (c) console.log(typeof d);
                while (b);
            }(),
            void 0;
-            var b, c, i, e;
+            var b, c, d, e;
            var i;
        })();
    }