From 1c19242ae42d1f5e1de6ca43d6a7cb84e88ae964 Mon Sep 17 00:00:00 2001
From: Shu-yu Guo <syg@chromium.org>
Date: Wed, 13 Apr 2022 14:06:45 -0700
Subject: [PATCH] Remove check for per-iteration detach check in
 TypedArray.prototype.set

Note that this test currently unintentionally passes, because a
TypeError is thrown for failing to convert the undefined returned from
the getter to a BigInt. But since this test was intended to test
detaching, it's no longer valid and should still be removed.

See https://github.com/tc39/test262/pull/3465#issuecomment-1098388916
---
 ...buffer-detached-on-get-src-value-throws.js | 45 -------------------
 1 file changed, 45 deletions(-)
 delete mode 100644 test/built-ins/TypedArray/prototype/set/BigInt/array-arg-targetbuffer-detached-on-get-src-value-throws.js

diff --git a/test/built-ins/TypedArray/prototype/set/BigInt/array-arg-targetbuffer-detached-on-get-src-value-throws.js b/test/built-ins/TypedArray/prototype/set/BigInt/array-arg-targetbuffer-detached-on-get-src-value-throws.js
deleted file mode 100644
index 568e8b9b08..0000000000
--- a/test/built-ins/TypedArray/prototype/set/BigInt/array-arg-targetbuffer-detached-on-get-src-value-throws.js
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright (C) 2016 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-esid: sec-%typedarray%.prototype.set-array-offset
-description: >
-  Throws an error if buffer is detached before setting a value
-info: |
-  22.2.3.23.1 %TypedArray%.prototype.set (array [ , offset ] )
-
-  1. Assert: array is any ECMAScript language value other than an Object with a
-  [[TypedArrayName]] internal slot. If it is such an Object, the definition in
-  22.2.3.23.2 applies.
-  ...
-  21. Repeat, while targetByteIndex < limit
-    a. Let Pk be ! ToString(k).
-    b. Let kNumber be ? ToNumber(? Get(src, Pk)).
-    c. If IsDetachedBuffer(targetBuffer) is true, throw a TypeError exception.
-    d. Perform SetValueInBuffer(targetBuffer, targetByteIndex, targetType,
-    kNumber).
-  ...
-includes: [testBigIntTypedArray.js, detachArrayBuffer.js]
-features: [BigInt, TypedArray]
----*/
-
-testWithBigIntTypedArrayConstructors(function(TA) {
-  var sample = new TA([1n, 2n, 3n]);
-  var obj = {
-    length: 3,
-    "0": 42n
-  };
-  Object.defineProperty(obj, 1, {
-    get: function() {
-      $DETACHBUFFER(sample.buffer);
-    }
-  });
-  Object.defineProperty(obj, 2, {
-    get: function() {
-      throw new Test262Error("Should not get other values");
-    }
-  });
-
-  assert.throws(TypeError, function() {
-    sample.set(obj);
-  });
-});