Teagan Strickland
f822dfa3ea
This change introduces two new pragmas:
* `@pragma('vm:never-inline')`
* `@pragma('vm:prefer-inline')`
These replaces the old way of specifying AlwaysInline or NeverInline
annotations when the (now removed) --enable-inlining-annotations flag
was used.
Bug: https://github.com/dart-lang/sdk/issues/36571
Change-Id: Iee152c1d67abde8d58c58fa967449d36e77c8c93
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/110440
Commit-Queue: Teagan Strickland <sstrickl@google.com>
Reviewed-by: Samir Jindel <sjindel@google.com>
38 lines
766 B
Dart
Executable File
38 lines
766 B
Dart
Executable File
// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// VMOptions=--deterministic
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// Issue #37622 found with fuzzing: internal compiler crash (division-by-zero).
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import 'dart:typed_data';
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import "package:expect/expect.dart";
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@pragma('vm:never-inline')
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int foo() {
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int x = 0;
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{
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int loc0 = 67;
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while (--loc0 > 0) {
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--loc0;
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x += (4 ~/ (Int32x4.wxwx >> loc0));
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--loc0;
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--loc0;
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}
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}
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}
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main() {
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int x = 0;
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bool d = false;
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try {
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x = foo();
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} on IntegerDivisionByZeroException catch (e) {
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d = true;
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}
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Expect.equals(x, 0);
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Expect.isTrue(d);
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}
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