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Diffstat (limited to 'deps/v8/test/mjsunit/regress/regress-crbug-781506-3.js')
| -rw-r--r-- | deps/v8/test/mjsunit/regress/regress-crbug-781506-3.js | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/regress/regress-crbug-781506-3.js b/deps/v8/test/mjsunit/regress/regress-crbug-781506-3.js new file mode 100644 index 0000000000..70b29896f7 --- /dev/null +++ b/deps/v8/test/mjsunit/regress/regress-crbug-781506-3.js @@ -0,0 +1,13 @@ +// 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 + +function foo(a, i) { return a[i] + 0.5; } + +foo({}, 1); +Array.prototype.unshift(1.5); +assertTrue(Number.isNaN(foo({}, 1))); +%OptimizeFunctionOnNextCall(foo); +assertTrue(Number.isNaN(foo({}, 1))); |