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09f7245dbf
... and remove some redundant ones. This change fixes the RuntimeObjC.swift test. rdar://problem/26239602
53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
//===--- GlobalObjects.cpp - Statically-initialized objects ---------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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//
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// Objects that are allocated at global scope instead of on the heap,
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// and statically initialized to avoid synchronization costs, are
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// defined here.
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//
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//===----------------------------------------------------------------------===//
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#include "../SwiftShims/GlobalObjects.h"
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#include "swift/Runtime/Metadata.h"
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namespace swift {
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// FIXME(ABI): does this declaration need SWIFT_RUNTIME_STDLIB_INTERFACE?
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// _direct type metadata for Swift._EmptyArrayStorage
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SWIFT_RUNTIME_STDLIB_INTERFACE
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extern "C" ClassMetadata _TMCs18_EmptyArrayStorage;
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}
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swift::_SwiftEmptyArrayStorage swift::_swiftEmptyArrayStorage = {
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// HeapObject header;
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{
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&_TMCs18_EmptyArrayStorage, // isa pointer
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},
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// _SwiftArrayBodyStorage body;
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{
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0, // int count;
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1 // unsigned int _capacityAndFlags; 1 means elementTypeIsBridgedVerbatim
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}
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};
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__swift_uint64_t swift::_swift_stdlib_HashingDetail_fixedSeedOverride = 0;
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/// Backing storage for Swift.Process.arguments.
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void *swift::_swift_stdlib_ProcessArguments = nullptr;
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namespace llvm { namespace hashing { namespace detail {
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// An extern variable expected by LLVM's hashing templates. We don't link any
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// LLVM libs into the runtime, so define this here.
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size_t fixed_seed_override = 0;
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} } }
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