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Add test for issue 20190.

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R=hausner@google.com

Review URL: https://codereview.chromium.org//420503003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38554 260f80e4-7a28-3924-810f-c04153c831b5
This commit is contained in:
srdjan@google.com 2014-07-24 21:28:47 +00:00
parent a02aa0e2c7
commit 6cd21978f6
2 changed files with 45 additions and 0 deletions
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42
tests/standalone/int_list_test.dart Normal file
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@ -0,0 +1,42 @@
// Copyright (c) 2014, 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 Mint representations and type propagation issue.
// Testing Int32List and Uint32List loads.
//
// VMOptions=--optimization-counter-threshold=5 --no-use-osr
import 'dart:typed_data';
import "package:expect/expect.dart";
main() {
var a = new Uint32List(100);
a[2] = 3;
var res = sumIt1(a, 2);
Expect.equals(3 * 10, res);
res = sumIt1(a, 2);
Expect.equals(3 * 10, res);
a = new Int32List(100);
a[2] = 3;
res = sumIt2(a, 2);
Expect.equals(3 * 10, res);
res = sumIt2(a, 2);
Expect.equals(3 * 10, res);
}
sumIt1(Uint32List a, int n) {
var sum = 0;
for (int i = 0; i < 10; i++) {
sum += a[n];
}
return sum;
}
sumIt2(Int32List a, int n) {
var sum = 0;
for (int i = 0; i < 10; i++) {
sum += a[n];
}
return sum;
}

3
tests/standalone/standalone.status
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@ -13,6 +13,9 @@ issue14236_test: Pass # Do not remove this line. It serves as a marker for Issue
javascript_compatibility_errors_test/none: Fail, OK # Not possible to exclude or annotate with '/// none:'
[ $runtime == vm && ($arch == simarm || $arch == ia32) && $mode == debug]
int_list_test: Crash # Issue 20190
[ $runtime == vm ]
package/package_isolate_test: Fail # Issue 12474