Pavel Kunyavskiy
d3adfec2fb
Now it works with common logic for all static scope not with custom one.
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/*
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* Copyright 2010-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
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* that can be found in the LICENSE file.
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*/
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#include "Memory.h"
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namespace {
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template <typename T>
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T defaultValue() {
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return T();
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}
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template <typename Ret, typename... Args>
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void ensureUsed(Ret (*f)(Args...)) {
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f(defaultValue<Args>()...);
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}
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} // namespace
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// This is a hack to force clang to emit possibly unused declarations.
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// TODO: Make sure this function gets DCE'd in the final binary.
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// TODO: Should be done with some sort of annotation on the declaration.
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void EnsureDeclarationsEmitted() {
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ensureUsed(AllocInstance);
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ensureUsed(AllocArrayInstance);
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ensureUsed(InitAndRegisterGlobal);
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ensureUsed(UpdateHeapRef);
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ensureUsed(UpdateStackRef);
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ensureUsed(UpdateReturnRef);
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ensureUsed(ZeroHeapRef);
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ensureUsed(ZeroArrayRefs);
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ensureUsed(EnterFrame);
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ensureUsed(LeaveFrame);
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ensureUsed(SetCurrentFrame);
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ensureUsed(CheckCurrentFrame);
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ensureUsed(AddTLSRecord);
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ensureUsed(LookupTLS);
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ensureUsed(MutationCheck);
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ensureUsed(CheckLifetimesConstraint);
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ensureUsed(FreezeSubgraph);
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ensureUsed(FreezeSubgraph);
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ensureUsed(CheckGlobalsAccessible);
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ensureUsed(Kotlin_mm_switchThreadStateNative);
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ensureUsed(Kotlin_mm_switchThreadStateRunnable);
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ensureUsed(Kotlin_mm_safePointFunctionPrologue);
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ensureUsed(Kotlin_mm_safePointWhileLoopBody);
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}
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