test262/implementation-contributed/v8/mjsunit/compiler/osr-one.js

21 lines
405 B
JavaScript

// Copyright 2013 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: --use-osr --allow-natives-syntax
function f(x) {
var sum = 0;
var count = 10;
while (count > 0) {
sum += x;
count--;
if (count == 5) {
%OptimizeOsr();
}
}
return sum;
}
assertEquals(50, f(5));