d9c9b00353
We incorrectly used a TurboFan typer check for {0,10,undefined} on the
radix argument on Number.parseInt, which was internally widened to the
checking whether radix is in range 0-10 or undefined. This CL introduces
two separate checks.
Bug: chromium:838766
Change-Id: I5ebfc1c82bad5b9794b4f844e79e4df01f541a83
Reviewed-on: https://chromium-review.googlesource.com/1039197
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52914}
15 lines
407 B
JavaScript
15 lines
407 B
JavaScript
// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//
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// Flags: --allow-natives-syntax
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function foo(x) {
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x = x | 2147483648;
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return Number.parseInt(x + 65535, 8);
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}
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assertEquals(-72161, foo());
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assertEquals(-72161, foo());
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%OptimizeFunctionOnNextCall(foo);
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assertEquals(-72161, foo());
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