blob: 8665e6bab0d1564964d0163155db917dd0c173eb [file] [log] [blame]
// Copyright (c) 2017, 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.
// VMOptions=--intrinsify
// VMOptions=--no_intrinsify
import 'package:expect/expect.dart';
main() {
for (int x in [0, 1, 0xffff, 0xffffffff, 0x111111111111, 0xffffffffffff]) {
test(x);
test(-x);
}
// Test with ints outside the 53-bit range that are known to have an
// exact double representation.
test(9007199254840856);
test(144115188075954880);
test(936748722493162112);
}
test(int x) {
Expect.equals(x, x.toDouble().toInt(), "bad test argument ($x)");
Expect.equals(x.hashCode, x.toDouble().hashCode);
}