Mayank Patke
3b67681bcc
Change-Id: Ife85aafa90b1b0347fabb6e95f3d6c00c5307cd2 Bug: https://github.com/dart-lang/sdk/issues/42063 Fixes: https://github.com/dart-lang/sdk/issues/42063 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152440 Reviewed-by: Joshua Litt <joshualitt@google.com> Commit-Queue: Mayank Patke <fishythefish@google.com>
88 lines
2.4 KiB
Dart
88 lines
2.4 KiB
Dart
// Copyright (c) 2018, 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 = 2.7
|
|
|
|
// Regression test for issue 28919.
|
|
|
|
/*member: foo1:[null]*/
|
|
foo1() {
|
|
final methods = [];
|
|
var res, sum;
|
|
for (int i = 0;
|
|
i /*invoke: [subclass=JSPositiveInt]*/ != 3;
|
|
i /*invoke: [subclass=JSPositiveInt]*/ ++) {
|
|
methods
|
|
. /*invoke: Container([exact=JSExtendableArray], element: [subclass=Closure], length: null)*/ add(
|
|
/*[null]*/ (int /*[exact=JSUInt31]*/ x) {
|
|
res = x;
|
|
sum = x /*invoke: [exact=JSUInt31]*/ + i;
|
|
});
|
|
}
|
|
methods /*Container([exact=JSExtendableArray], element: [subclass=Closure], length: null)*/ [
|
|
0](499);
|
|
probe1res(res);
|
|
probe1sum(sum);
|
|
probe1methods(methods);
|
|
}
|
|
|
|
/*member: probe1res:[null|exact=JSUInt31]*/
|
|
probe1res(/*[null|exact=JSUInt31]*/ x) => x;
|
|
|
|
/*member: probe1sum:[null|subclass=JSPositiveInt]*/
|
|
probe1sum(/*[null|subclass=JSPositiveInt]*/ x) => x;
|
|
|
|
/*member: probe1methods:Container([exact=JSExtendableArray], element: [subclass=Closure], length: null)*/
|
|
probe1methods(
|
|
/*Container([exact=JSExtendableArray], element: [subclass=Closure], length: null)*/ x) =>
|
|
x;
|
|
|
|
/*member: nonContainer:[exact=JSExtendableArray]*/
|
|
nonContainer(/*[exact=JSUInt31]*/ choice) {
|
|
var m = choice /*invoke: [exact=JSUInt31]*/ == 0 ? [] : "<String>";
|
|
if (m is! List) throw 123;
|
|
// The union then filter leaves us with a non-container type.
|
|
return m;
|
|
}
|
|
|
|
/*member: foo2:[null]*/
|
|
foo2(int /*[exact=JSUInt31]*/ choice) {
|
|
final methods = nonContainer(choice);
|
|
|
|
/// ignore: unused_local_variable
|
|
var res, sum;
|
|
for (int i = 0;
|
|
i /*invoke: [subclass=JSPositiveInt]*/ != 3;
|
|
i /*invoke: [subclass=JSPositiveInt]*/ ++) {
|
|
methods. /*invoke: [exact=JSExtendableArray]*/ add(
|
|
/*[null]*/ (int
|
|
/*spec.[null|subclass=Object]*/
|
|
/*prod.[null|subclass=JSInt]*/
|
|
x) {
|
|
res = x;
|
|
sum = x /*invoke: [null|subclass=JSInt]*/ + i;
|
|
});
|
|
}
|
|
methods /*[exact=JSExtendableArray]*/ [0](499);
|
|
probe2res(res);
|
|
probe2methods(methods);
|
|
}
|
|
|
|
/*member: probe2res:[null|subclass=JSInt]*/
|
|
probe2res(
|
|
|
|
/*[null|subclass=JSInt]*/
|
|
x) =>
|
|
x;
|
|
|
|
/*member: probe2methods:[exact=JSExtendableArray]*/
|
|
probe2methods(/*[exact=JSExtendableArray]*/ x) => x;
|
|
|
|
/*member: main:[null]*/
|
|
main() {
|
|
foo1();
|
|
foo2(0);
|
|
foo2(1);
|
|
}
|