Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/RegExp/from-regexp-like-short-circuit.js b/js/src/tests/test262/built-ins/RegExp/from-regexp-like-short-circuit.js
new file mode 100644
index 0000000000..f3ddd01bcf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/RegExp/from-regexp-like-short-circuit.js
@@ -0,0 +1,40 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Skipping construction from RegExp-like objects
+es6id: 21.2.3.1
+info: |
+    1. Let patternIsRegExp be IsRegExp(pattern).
+    [...]
+    3. If NewTarget is not undefined, let newTarget be NewTarget.
+    4. Else,
+       a. Let newTarget be the active function object.
+       b. If patternIsRegExp is true and flags is undefined, then
+          i. Let patternConstructor be Get(pattern, "constructor").
+          ii. ReturnIfAbrupt(patternConstructor).
+          iii. If SameValue(newTarget, patternConstructor) is true, return
+               pattern.
+features: [Symbol, Symbol.match]
+---*/
+
+var obj = {
+  constructor: RegExp
+};
+
+obj[Symbol.match] = true;
+assert.sameValue(RegExp(obj), obj);
+
+obj[Symbol.match] = 'string';
+assert.sameValue(RegExp(obj), obj);
+
+obj[Symbol.match] = [];
+assert.sameValue(RegExp(obj), obj);
+
+obj[Symbol.match] = Symbol();
+assert.sameValue(RegExp(obj), obj);
+
+obj[Symbol.match] = 86;
+assert.sameValue(RegExp(obj), obj);
+
+reportCompare(0, 0);