mirror of
https://github.com/dart-lang/sdk
synced 2024-11-02 14:32:24 +00:00
912005267d
Change-Id: I46be49b2effec3e38a3dc44cd45cfe736f77fa78 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182680 Commit-Queue: Sigmund Cherem <sigmund@google.com> Reviewed-by: Joshua Litt <joshualitt@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Reviewed-by: Stephen Adams <sra@google.com>
39 lines
876 B
Dart
39 lines
876 B
Dart
// Copyright (c) 2020, 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.
|
|
//
|
|
// dart2jsOptions=-O0
|
|
|
|
// @dart = 2.7
|
|
|
|
// Regression test for issue 42891. The root cause was a malformed SSA due to
|
|
// generating a dynamic entry point argument test for an elided parameter
|
|
// directly on the HLocalValue , which should only be an operand to HLocalGet
|
|
// and HLocalSet.
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
class CCC {
|
|
void foo([num x = 123]) {
|
|
try {
|
|
Expect.equals(123, x);
|
|
x = 0;
|
|
} finally {
|
|
Expect.equals(0, x);
|
|
}
|
|
}
|
|
|
|
void bar([num x = 456]) {
|
|
try {
|
|
Expect.equals(123, x);
|
|
x = 0;
|
|
} finally {
|
|
Expect.equals(0, x);
|
|
}
|
|
}
|
|
}
|
|
|
|
void main() {
|
|
CCC().foo();
|
|
CCC().bar(123);
|
|
}
|