JS: when removing unused temporary variable, process its RHS value. Fix KT-15325

2016-12-21 13:18:33 +03:00
parent 49d57124c1
commit 35ab41e900
4 changed files with 35 additions and 7 deletions
@@ -0,0 +1,13 @@
+var log = "";
+
+function test(a) {
+    var $tmp1;
+    log += $tmp1 = 1;
+    return a;
+}
+
+function box() {
+    if (test(3) != 3) return "fail1";
+    if (log != 1) return "fail2";
+    return "OK"
+}