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author | orivej <orivej@yandex-team.ru> | 2022-02-10 16:45:01 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:45:01 +0300 |
commit | 2d37894b1b037cf24231090eda8589bbb44fb6fc (patch) | |
tree | be835aa92c6248212e705f25388ebafcf84bc7a1 /contrib/libs/llvm12/lib/Support/BuryPointer.cpp | |
parent | 718c552901d703c502ccbefdfc3c9028d608b947 (diff) | |
download | ydb-2d37894b1b037cf24231090eda8589bbb44fb6fc.tar.gz |
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/llvm12/lib/Support/BuryPointer.cpp')
-rw-r--r-- | contrib/libs/llvm12/lib/Support/BuryPointer.cpp | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/contrib/libs/llvm12/lib/Support/BuryPointer.cpp b/contrib/libs/llvm12/lib/Support/BuryPointer.cpp index 404518a1aa..435f89010d 100644 --- a/contrib/libs/llvm12/lib/Support/BuryPointer.cpp +++ b/contrib/libs/llvm12/lib/Support/BuryPointer.cpp @@ -1,30 +1,30 @@ -//===- BuryPointer.cpp - Memory Manipulation/Leak ---------------*- C++ -*-===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#include "llvm/Support/BuryPointer.h" -#include "llvm/Support/Compiler.h" -#include <atomic> - -namespace llvm { - -void BuryPointer(const void *Ptr) { - // This function may be called only a small fixed amount of times per each - // invocation, otherwise we do actually have a leak which we want to report. - // If this function is called more than kGraveYardMaxSize times, the pointers - // will not be properly buried and a leak detector will report a leak, which - // is what we want in such case. - static const size_t kGraveYardMaxSize = 16; - LLVM_ATTRIBUTE_UNUSED static const void *GraveYard[kGraveYardMaxSize]; - static std::atomic<unsigned> GraveYardSize; - unsigned Idx = GraveYardSize++; - if (Idx >= kGraveYardMaxSize) - return; - GraveYard[Idx] = Ptr; -} - -} +//===- BuryPointer.cpp - Memory Manipulation/Leak ---------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#include "llvm/Support/BuryPointer.h" +#include "llvm/Support/Compiler.h" +#include <atomic> + +namespace llvm { + +void BuryPointer(const void *Ptr) { + // This function may be called only a small fixed amount of times per each + // invocation, otherwise we do actually have a leak which we want to report. + // If this function is called more than kGraveYardMaxSize times, the pointers + // will not be properly buried and a leak detector will report a leak, which + // is what we want in such case. + static const size_t kGraveYardMaxSize = 16; + LLVM_ATTRIBUTE_UNUSED static const void *GraveYard[kGraveYardMaxSize]; + static std::atomic<unsigned> GraveYardSize; + unsigned Idx = GraveYardSize++; + if (Idx >= kGraveYardMaxSize) + return; + GraveYard[Idx] = Ptr; +} + +} |