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ae65e281f3
to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
30 lines
1.0 KiB
C++
30 lines
1.0 KiB
C++
//===- llvm/Support/BuryPointer.h - Memory Manipulation/Leak ----*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_SUPPORT_BURYPOINTER_H
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#define LLVM_SUPPORT_BURYPOINTER_H
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#include <memory>
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namespace llvm {
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// In tools that will exit soon anyway, going through the process of explicitly
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// deallocating resources can be unnecessary - better to leak the resources and
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// let the OS clean them up when the process ends. Use this function to ensure
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// the memory is not misdiagnosed as an unintentional leak by leak detection
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// tools (this is achieved by preserving pointers to the object in a globally
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// visible array).
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void BuryPointer(const void *Ptr);
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template <typename T> void BuryPointer(std::unique_ptr<T> Ptr) {
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BuryPointer(Ptr.release());
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}
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} // namespace llvm
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#endif
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