From caa2a53c402c7b509e9939e9aefe595dc0dbe516 Mon Sep 17 00:00:00 2001
From: janekptacijarabaci <janekptacijarabaci@seznam.cz>
Date: Tue, 20 Mar 2018 10:46:22 +0100
Subject: Bug 1322314 - Do not emit ParseNode twice in
 BytecodeEmitter::emitDestructuringOpsArray

Issue #73
[Depends on] Bug 1147371: Implement IteratorClose
---
 .../ecma_6/Destructuring/array-default-class.js    | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 js/src/tests/ecma_6/Destructuring/array-default-class.js

(limited to 'js/src/tests/ecma_6')

diff --git a/js/src/tests/ecma_6/Destructuring/array-default-class.js b/js/src/tests/ecma_6/Destructuring/array-default-class.js
new file mode 100644
index 000000000..5aa9c579b
--- /dev/null
+++ b/js/src/tests/ecma_6/Destructuring/array-default-class.js
@@ -0,0 +1,25 @@
+var BUGNUMBER = 1322314;
+var summary = "Function in computed property in class expression in array destructuring default";
+
+print(BUGNUMBER + ": " + summary);
+
+function* g([
+  a = class E {
+    [ (function() { return "foo"; })() ]() {
+      return 10;
+    }
+  }
+]) {
+  yield a;
+}
+
+let C = [...g([])][0];
+let x = new C();
+assertEq(x.foo(), 10);
+
+C = [...g([undefined])][0];
+x = new C();
+assertEq(x.foo(), 10);
+
+if (typeof reportCompare === "function")
+  reportCompare(0, 0);
-- 
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