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2be376385c
Fixes: https://github.com/dart-lang/sdk/issues/39063 Change-Id: I33e86d48620dcbe90966fec3d379c5165506e380 Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try,vm-ffi-android-debug-arm64-try,app-kernel-linux-debug-x64-try,vm-kernel-linux-debug-ia32-try,vm-dartkb-linux-debug-simarm64-try,vm-kernel-win-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-dartkb-linux-debug-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-dartkb-linux-release-x64-abi-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-asan-linux-release-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try,vm-kernel-precomp-android-release-arm_x64-try,vm-kernel-precomp-obfuscate-linux-release-x64-try,vm-kernel-reload-rollback-linux-debug-x64-try,vm-kernel-precomp-mac-release-simarm_x64-try,dart-sdk-linux-try,flutter-engine-linux-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try,front-end-linux-release-x64-try Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/122640 Reviewed-by: Martin Kustermann <kustermann@google.com>
70 lines
1.3 KiB
Dart
70 lines
1.3 KiB
Dart
// 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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//
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// Check that the optimizer does not fuse constants with different
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// representations.
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//
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// SharedObjects=ffi_test_functions
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import "dart:ffi";
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import "package:expect/expect.dart";
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import "dylib_utils.dart";
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typedef VigesimalOp = double Function(
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int,
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double,
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int,
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double,
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int,
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double,
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int,
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double,
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int,
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double,
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int,
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double,
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int,
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double,
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int,
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double,
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int,
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double,
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int,
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double);
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typedef NativeVigesimalOp = Double Function(
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IntPtr,
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Float,
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IntPtr,
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Double,
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IntPtr,
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Float,
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IntPtr,
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Double,
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IntPtr,
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Float,
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IntPtr,
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Double,
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IntPtr,
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Float,
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IntPtr,
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Double,
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IntPtr,
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Float,
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IntPtr,
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Double);
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main() {
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final ffiTestFunctions = dlopenPlatformSpecific("ffi_test_functions");
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final sumManyNumbers = ffiTestFunctions
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.lookupFunction<NativeVigesimalOp, VigesimalOp>("SumManyNumbers");
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// Should not crash.
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sumManyNumbers(1, 2.0, 3, 4.0, 5, 6.0, 7, 8.0, 9, 10.0, 11, 12.0, 13, 14.0,
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15, 16.0, 17, 18.0, 19, 20.0);
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}
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