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// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// @dart = 2.9
// VMOptions=--no-intrinsify
// Test that math runtime function (non-intrinsified) produce the expected
// result and don't deviate due to double-rounding when using 80-bit FP ops.
import "dart:math";
import "package:expect/expect.dart";
main() {
var x = 2.028240960366921e+31;
Expect.equals(4503599627372443.0, sqrt(x));
}