490c41993b
R=mythria@chromium.org Bug: v8:9183 Change-Id: I3913ce4bb69895994a0e397f0f96c83813668ea4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1660480 Reviewed-by: Mythri Alle <mythria@chromium.org> Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Cr-Commit-Position: refs/heads/master@{#62183}
77 lines
1.8 KiB
JavaScript
77 lines
1.8 KiB
JavaScript
// Copyright 2019 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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// Flags: --allow-natives-syntax
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// crbug.com/923466
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__v_5 = [ -1073741825, -2147483648];
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__v_5.sort();
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// crbug.com/923642
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new RegExp("(abcd){2148473648,}", "");
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// crbug.com/923626
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new Date(2146399200000).toString();
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new Date(2146940400000).toString();
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new Date(2147481600000).toString();
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new Date(2148022800000).toString();
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// crbug.com/927212
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assertThrows(() => (2n).toString(-2147483657), RangeError);
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// crbug.com/927894
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var typed_array = new Uint8Array(16);
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typed_array.fill(0, -1.7976931348623157e+308);
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// crbug.com/927996
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var float_array = new Float32Array(1);
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float_array[0] = 1e51;
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// crbug.com/930086
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(function() {
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try {
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// Build up a 536870910-character string (just under 2**30).
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var string = "ff";
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var long_string = "0x";
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for (var i = 2; i < 29; i++) {
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string = string + string;
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long_string += string;
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}
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assertThrows(() => BigInt(long_string), SyntaxError);
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} catch (e) {
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/* 32-bit architectures have a lower string length limit. */
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}
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})();
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// crbug.com/932679
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(function() {
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const buffer = new DataView(new ArrayBuffer(2));
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function __f_14159(buffer) {
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try { return buffer.getUint16(Infinity, true); } catch(e) { return 0; }
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}
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%PrepareFunctionForOptimization(__f_14159);
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__f_14159(buffer);
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%OptimizeFunctionOnNextCall(__f_14159);
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__f_14159(buffer);
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})();
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// crbug.com/937652
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(function() {
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function f() {
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for (var i = 0; i < 1; i++) {
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var shift = 1;
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for (var j = 0; j < 2; ++j) {
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if (shift == shift) shift = 0;
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var x = 1;
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print((x << shift | x >>> 32 - shift));
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}
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}
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}
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%PrepareFunctionForOptimization(f);
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f();
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f();
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%OptimizeFunctionOnNextCall(f);
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f();
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})();
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