mirror of
https://github.com/tc39/test262.git
synced 2025-05-05 15:30:32 +02:00
7298a38552
sourceRevisionAtLastExport: 33f2fb0e53d135f0ee17cfccd9d993eb2a6f47de targetRevisionAtLastExport: 31340cbd9add103f586d501b0c3354b7b182abc0
29 lines
593 B
JavaScript
29 lines
593 B
JavaScript
// Copyright 2015 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, b) {
|
|
var passed = a == 3;
|
|
if (passed) {
|
|
if (passed) {
|
|
passed = b == 4;
|
|
}
|
|
}
|
|
%DeoptimizeFunction(foo);
|
|
return passed;
|
|
}
|
|
|
|
assertTrue(foo(3, 4));
|
|
assertTrue(foo(3, 4));
|
|
assertFalse(foo(3.1, 4));
|
|
assertFalse(foo(3, 4.1));
|
|
|
|
%OptimizeFunctionOnNextCall(foo);
|
|
|
|
assertTrue(foo(3, 4));
|
|
assertTrue(foo(3, 4));
|
|
assertFalse(foo(3.1, 4));
|
|
assertFalse(foo(3, 4.1));
|