1// Copyright 2014 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28// Flags: --harmony-scoping 29 30"use strict"; 31 32function for_const() { 33 for (const x = 1;;) { 34 if (x == 1) break; 35 } 36 for (const x = 1; x < 2;) { 37 if (x == 1) break; 38 } 39 for (const x = 1;; 0) { 40 if (x == 1) break; 41 } 42} 43 44for_const(); 45 46function for_let() { 47 for (let x;;) { 48 if (!x) break; 49 } 50 for (let x; x < 2;) { 51 if (!x) break; 52 } 53 for (let x = 1;; x++) { 54 if (x == 2) break; 55 } 56} 57 58for_let(); 59 60function for_var() { 61 for (var x;;) { 62 if (!x) break; 63 } 64 for (var x; x < 2;) { 65 if (!x) break; 66 } 67 for (var x = 1;; x++) { 68 if (x == 2) break; 69 } 70} 71 72for_var(); 73