Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(79)

Issues Search
    My Issues | Starred     Open | Closed | All

Side by Side Diff: tests/language/type_propagation_phi_test.dart

Issue 3007803002: Migrate block 162 to Dart 2.0.
Patch Set: Created 3 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« tests/language/type_propagation_in_for_update_test.dart ('K') | « tests/language/type_propagation_in_for_update_test.dart ('k') | tests/language/type_propagation_test.dart » ('j') | tests/language/type_propagation_test.dart » ('J')
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
(Empty)
1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
eernst 2017/09/04 17:04:56 Lost coverage: don't delete this file.
2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file.
4 // Check that phi type computation in the Dart2Js compiler does the
5 // correct thing.
6
7 import "package:expect/expect.dart";
8
9 bar() => 490;
10 bar2() => 0;
11
12 foo(b) {
13 var x = bar();
14 var x2 = x;
15 if (b) x2 = bar2();
16 var x3 = 9 + x; // Guarantees that x is a number. Dart2js propagated the
17 // type information back to the phi (for x2).
18 return x2 + x3;
19 }
20
21 main() {
22 Expect.equals(499, foo(true));
23 }
OLDNEW
« tests/language/type_propagation_in_for_update_test.dart ('K') | « tests/language/type_propagation_in_for_update_test.dart ('k') | tests/language/type_propagation_test.dart » ('j') | tests/language/type_propagation_test.dart » ('J')

Powered by Google App Engine
This is Rietveld 408576698