db4f1ee435
LSan is not implemented on windows, and trying to use the
{__lsan_ignore_object} function gives link error.
Since LSan is never enabled on windows, we also don't need the
annotations, so just disable them on windows.
R=bmeurer@chromium.org
Bug: chromium:842166,v8:7738
Change-Id: Ibaed77b4b884c09c7a08e081d953c56c53f907ff
Reviewed-on: https://chromium-review.googlesource.com/1056990
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53141}
32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// LeakSanitizer support.
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#ifndef V8_LSAN_H_
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#define V8_LSAN_H_
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#include "src/base/macros.h"
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#include "src/globals.h"
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// There is no compile time flag for LSan, to enable this whenever ASan is
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// enabled. Note that LSan can be used as part of ASan with 'detect_leaks=1'.
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// On windows, LSan is not implemented yet, so disable it there.
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#if defined(V8_USE_ADDRESS_SANITIZER) && !defined(V8_OS_WIN)
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#include <sanitizer/lsan_interface.h>
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#define LSAN_IGNORE_OBJECT(ptr) __lsan_ignore_object(ptr)
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#else // defined(V8_USE_ADDRESS_SANITIZER) && !defined(V8_OS_WIN)
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#define LSAN_IGNORE_OBJECT(ptr) \
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static_assert(std::is_pointer<decltype(ptr)>::value || \
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std::is_same<v8::internal::Address, decltype(ptr)>::value, \
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"static type violation")
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#endif // defined(V8_USE_ADDRESS_SANITIZER) && !defined(V8_OS_WIN)
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#endif // V8_LSAN_H_
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