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Diffstat (limited to 'deps/v8/test/mjsunit/harmony/promise-any-overflow-2.js')
-rw-r--r-- | deps/v8/test/mjsunit/harmony/promise-any-overflow-2.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/harmony/promise-any-overflow-2.js b/deps/v8/test/mjsunit/harmony/promise-any-overflow-2.js new file mode 100644 index 00000000000..2ed8453e3a6 --- /dev/null +++ b/deps/v8/test/mjsunit/harmony/promise-any-overflow-2.js @@ -0,0 +1,18 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Flags: --allow-natives-syntax --harmony-promise-any + +load('test/mjsunit/test-async.js'); + +// Test that pre-allocation of the errors array works even if it needs to be +// allocated in large object space. +const a = new Array(64 * 1024); +a.fill(Promise.reject(1)); +testAsync(assert => { + assert.plan(1); + Promise.any(a).then(assert.unreachable, b => { + assert.equals(a.length, b.errors.length); + }); +}); |