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Issue 2425903002: [turbofan] Fix return value of Array.prototype.push. (Closed)
Patch Set: Created 4 years, 2 months ago
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1 // Copyright 2016 the V8 project authors. All rights reserved. 1 // Copyright 2016 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Flags: --allow-natives-syntax 5 // Flags: --allow-natives-syntax
6 6
7 function foo(a) { 7 function foo(a) {
8 a++; 8 return a.push(true);
9 a = Math.max(0, a);
10 a++;
11 return a;
12 } 9 }
13 10
14 foo(0); 11 var a = [];
15 foo(0); 12 assertEquals(1, foo(a));
13 assertEquals(2, foo(a));
16 %OptimizeFunctionOnNextCall(foo); 14 %OptimizeFunctionOnNextCall(foo);
17 assertEquals(2147483648, foo(2147483646)); 15 assertEquals(3, foo(a));
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