v8/test/mjsunit/compiler/osr-block-scope-id.js
2015-02-17 18:10:11 +00:00

41 lines
746 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 --use-osr --turbo-osr
"use strict";
function foo() {
var result = new Array();
var out;
{
let sum = 0;
for (var i = 0; i < 10; i++) {
{
let x = i;
if (i == 5) %OptimizeOsr();
sum += i;
result.push(function() { return x; });
}
}
out = sum;
}
result.push(out);
return result;
}
function check() {
var r = foo();
assertEquals(45, r.pop());
for (var i = 9; i >= 0; i--) {
assertEquals(i, r.pop()());
}
assertEquals(0, r.length);
}
check();
check();
check();