// Copyright 2009 the Sputnik authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- info: Number type represented as the double precision 64-bit format IEEE 754 es5id: 8.5_A2.1 description: Use 2^53 + 2 number and do some operation with it ---*/ var x = 9007199254740994.0; /* 2^53 + 2 */ var y = 1.0 - 1/65536.0; var z = x + y; var d = z - x; if (d !== 0){ $ERROR('#1: var x = 9007199254740994.0; var y = 1.0 - 1/65536.0; var z = x + y; var d = z - x; d === 0. Actual: ' + (d)); }