|  | // Copyright 2017 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 --nostress-incremental-marking | 
|  | // Stress-testing this test is very slow and provides no useful coverage. | 
|  | // Flags: --nostress-opt --noalways-opt | 
|  |  | 
|  | // This test uses a lot of memory and fails with flaky OOM when run | 
|  | // with --stress-incremental-marking on TSAN. | 
|  |  | 
|  | a = "a".repeat(%StringMaxLength() - 3); | 
|  | assertThrows(() => new RegExp("a" + a), SyntaxError); |