| // 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. | |
| // This test gets very slow with slow asserts. | |
| // Flags: --noenable-slow-asserts | |
| try { | |
| var a = 'a'.repeat(1 << 28); | |
| } catch (e) { | |
| // If the allocation fails, we don't care, because we can't cause the | |
| // overflow. | |
| } | |
| // Cause an overflow in worst-case calculation for string replacement. | |
| JSON.stringify(a); |