From 3a1720af1d7f43edc5b214cde0be11bfb94d077e Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Wed, 23 Oct 2019 17:52:22 +0000
Subject: Vendor import of stripped compiler-rt trunk r375505, the last commit
 before the upstream Subversion repository was made read-only, and the LLVM
 project migrated to GitHub:

https://llvm.org/svn/llvm-project/compiler-rt/trunk@375505
---
 lib/lsan/lsan_linux.cpp | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 lib/lsan/lsan_linux.cpp

(limited to 'lib/lsan/lsan_linux.cpp')

diff --git a/lib/lsan/lsan_linux.cpp b/lib/lsan/lsan_linux.cpp
new file mode 100644
index 000000000000..14a42b75d2af
--- /dev/null
+++ b/lib/lsan/lsan_linux.cpp
@@ -0,0 +1,32 @@
+//=-- lsan_linux.cpp ------------------------------------------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of LeakSanitizer. Linux/NetBSD-specific code.
+//
+//===----------------------------------------------------------------------===//
+
+#include "sanitizer_common/sanitizer_platform.h"
+
+#if SANITIZER_LINUX || SANITIZER_NETBSD
+
+#include "lsan_allocator.h"
+
+namespace __lsan {
+
+static THREADLOCAL u32 current_thread_tid = kInvalidTid;
+u32 GetCurrentThread() { return current_thread_tid; }
+void SetCurrentThread(u32 tid) { current_thread_tid = tid; }
+
+static THREADLOCAL AllocatorCache allocator_cache;
+AllocatorCache *GetAllocatorCache() { return &allocator_cache; }
+
+void ReplaceSystemMalloc() {}
+
+} // namespace __lsan
+
+#endif  // SANITIZER_LINUX || SANITIZER_NETBSD
-- 
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