fix corner case in conditionals (#3244)

2018-08-30 15:59:05 +08:00
parent 2bdaca10ae
commit ce7e220de4
2 changed files with 39 additions and 17 deletions
--- a/test/compress/conditionals.js
+++ b/test/compress/conditionals.js
@@ -1364,3 +1364,23 @@ cond_seq_assign_2: {
        "42",
    ]
 }
+
+cond_seq_assign_3: {
+    options = {
+        conditionals: true,
+    }
+    input: {
+        var c = 0;
+        if (this)
+            c = 1 + c, c = c + 1;
+        else
+            c = 1 + c, c = c + 1;
+        console.log(c);
+    }
+    expect: {
+        var c = 0;
+        this, c = 1 + c, c += 1;
+        console.log(c);
+    }
+    expect_stdout: "2"
+}