mirror of
https://github.com/dart-lang/sdk
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66f1dee48c
'await e' should check that e is a Future<flatten(S)>, where S is a static type of e before awaiting e. If e is not a Future<flatten(S)>, then 'await e' should await Future.value(e) instead of e. So futures of incompatible type are not awaited and soundness is not violated. TEST=tests/language/async/await_type_check_test.dart (Based on https://dart-review.git.corp.google.com/c/sdk/+/267422.) Fixes https://github.com/dart-lang/sdk/issues/50529 Part of https://github.com/dart-lang/sdk/issues/49396 Change-Id: Ia418db1be6736710abc9be87d95584c50cbc677e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/273002 Reviewed-by: Erik Ernst <eernst@google.com> Commit-Queue: Alexander Markov <alexmarkov@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>
181 lines
13 KiB
C++
181 lines
13 KiB
C++
// 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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#ifndef RUNTIME_VM_STUB_CODE_LIST_H_
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#define RUNTIME_VM_STUB_CODE_LIST_H_
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namespace dart {
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#define VM_TYPE_TESTING_STUB_CODE_LIST(V) \
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V(DefaultTypeTest) \
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V(DefaultNullableTypeTest) \
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V(TopTypeTypeTest) \
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V(UnreachableTypeTest) \
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V(TypeParameterTypeTest) \
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V(NullableTypeParameterTypeTest) \
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V(SlowTypeTest) \
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V(LazySpecializeTypeTest) \
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V(LazySpecializeNullableTypeTest)
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// List of stubs created in the VM isolate, these stubs are shared by different
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// isolates running in this dart process.
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#define VM_STUB_CODE_LIST(V) \
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V(GetCStackPointer) \
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V(JumpToFrame) \
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V(RunExceptionHandler) \
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V(DeoptForRewind) \
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V(WriteBarrier) \
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V(WriteBarrierWrappers) \
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V(ArrayWriteBarrier) \
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V(AllocateArray) \
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V(AllocateMint) \
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V(AllocateDouble) \
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V(AllocateFloat32x4) \
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V(AllocateFloat64x2) \
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V(AllocateInt32x4) \
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V(AllocateInt8Array) \
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V(AllocateUint8Array) \
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V(AllocateUint8ClampedArray) \
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V(AllocateInt16Array) \
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V(AllocateUint16Array) \
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V(AllocateInt32Array) \
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V(AllocateUint32Array) \
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V(AllocateInt64Array) \
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V(AllocateUint64Array) \
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V(AllocateFloat32Array) \
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V(AllocateFloat64Array) \
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V(AllocateFloat32x4Array) \
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V(AllocateInt32x4Array) \
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V(AllocateFloat64x2Array) \
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V(AllocateMintSharedWithFPURegs) \
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V(AllocateMintSharedWithoutFPURegs) \
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V(AllocateClosure) \
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V(AllocateContext) \
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V(AllocateGrowableArray) \
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V(AllocateObject) \
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V(AllocateObjectParameterized) \
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V(AllocateObjectSlow) \
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V(AllocateRecord) \
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V(AllocateRecord2) \
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V(AllocateRecord2Named) \
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V(AllocateRecord3) \
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V(AllocateRecord3Named) \
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V(AllocateUnhandledException) \
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V(BoxDouble) \
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V(BoxFloat32x4) \
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V(BoxFloat64x2) \
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V(CloneContext) \
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V(CallToRuntime) \
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V(LazyCompile) \
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V(CallBootstrapNative) \
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V(CallNoScopeNative) \
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V(CallAutoScopeNative) \
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V(FixCallersTarget) \
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V(CallStaticFunction) \
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V(OptimizeFunction) \
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V(InvokeDartCode) \
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V(DebugStepCheck) \
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V(SwitchableCallMiss) \
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V(MonomorphicSmiableCheck) \
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V(SingleTargetCall) \
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V(ICCallThroughCode) \
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V(MegamorphicCall) \
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V(FixAllocationStubTarget) \
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V(FixParameterizedAllocationStubTarget) \
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V(Deoptimize) \
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V(DeoptimizeLazyFromReturn) \
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V(DeoptimizeLazyFromThrow) \
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V(UnoptimizedIdenticalWithNumberCheck) \
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V(OptimizedIdenticalWithNumberCheck) \
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V(ICCallBreakpoint) \
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V(UnoptStaticCallBreakpoint) \
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V(RuntimeCallBreakpoint) \
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V(OneArgCheckInlineCache) \
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V(TwoArgsCheckInlineCache) \
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V(SmiAddInlineCache) \
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V(SmiLessInlineCache) \
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V(SmiEqualInlineCache) \
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V(OneArgOptimizedCheckInlineCache) \
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V(TwoArgsOptimizedCheckInlineCache) \
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V(ZeroArgsUnoptimizedStaticCall) \
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V(OneArgUnoptimizedStaticCall) \
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V(TwoArgsUnoptimizedStaticCall) \
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V(AssertSubtype) \
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V(AssertAssignable) \
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V(TypeIsTopTypeForSubtyping) \
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V(TypeIsTopTypeForSubtypingNullSafe) \
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V(NullIsAssignableToType) \
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V(NullIsAssignableToTypeNullSafe) \
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V(Subtype1TestCache) \
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V(Subtype3TestCache) \
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V(Subtype5TestCache) \
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V(Subtype7TestCache) \
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VM_TYPE_TESTING_STUB_CODE_LIST(V) \
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V(CallClosureNoSuchMethod) \
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V(FrameAwaitingMaterialization) \
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V(AsynchronousGapMarker) \
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V(NotLoaded) \
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V(DispatchTableNullError) \
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V(LateInitializationErrorSharedWithFPURegs) \
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V(LateInitializationErrorSharedWithoutFPURegs) \
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V(NullErrorSharedWithFPURegs) \
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V(NullErrorSharedWithoutFPURegs) \
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V(NullArgErrorSharedWithFPURegs) \
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V(NullArgErrorSharedWithoutFPURegs) \
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V(NullCastErrorSharedWithFPURegs) \
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V(NullCastErrorSharedWithoutFPURegs) \
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V(RangeErrorSharedWithFPURegs) \
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V(RangeErrorSharedWithoutFPURegs) \
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V(WriteErrorSharedWithFPURegs) \
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V(WriteErrorSharedWithoutFPURegs) \
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V(StackOverflowSharedWithFPURegs) \
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V(StackOverflowSharedWithoutFPURegs) \
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V(DoubleToInteger) \
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V(OneArgCheckInlineCacheWithExactnessCheck) \
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V(OneArgOptimizedCheckInlineCacheWithExactnessCheck) \
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V(EnterSafepoint) \
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V(ExitSafepoint) \
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V(ExitSafepointIgnoreUnwindInProgress) \
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V(CallNativeThroughSafepoint) \
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V(InitStaticField) \
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V(InitLateStaticField) \
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V(InitLateFinalStaticField) \
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V(InitInstanceField) \
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V(InitLateInstanceField) \
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V(InitLateFinalInstanceField) \
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V(Throw) \
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V(ReThrow) \
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V(AssertBoolean) \
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V(InstanceOf) \
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V(InstantiateType) \
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V(InstantiateTypeNonNullableClassTypeParameter) \
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V(InstantiateTypeNullableClassTypeParameter) \
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V(InstantiateTypeLegacyClassTypeParameter) \
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V(InstantiateTypeNonNullableFunctionTypeParameter) \
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V(InstantiateTypeNullableFunctionTypeParameter) \
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V(InstantiateTypeLegacyFunctionTypeParameter) \
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V(InstantiateTypeArguments) \
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V(InstantiateTypeArgumentsMayShareInstantiatorTA) \
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V(InstantiateTypeArgumentsMayShareFunctionTA) \
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V(NoSuchMethodDispatcher) \
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V(Await) \
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V(AwaitWithTypeCheck) \
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V(InitAsync) \
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V(Resume) \
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V(ReturnAsync) \
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V(ReturnAsyncNotFuture) \
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V(InitAsyncStar) \
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V(YieldAsyncStar) \
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V(ReturnAsyncStar) \
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V(InitSyncStar) \
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V(SuspendSyncStarAtStart) \
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V(SuspendSyncStarAtYield) \
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V(AsyncExceptionHandler) \
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V(CloneSuspendState) \
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V(UnknownDartCode)
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} // namespace dart
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#endif // RUNTIME_VM_STUB_CODE_LIST_H_
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