1//===-- lsan_preinit.cpp --------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This file is a part of LeakSanitizer.
10//
11// Call __lsan_init at the very early stage of process startup.
12//===----------------------------------------------------------------------===//
13
14#include "lsan.h"
15
16#if SANITIZER_CAN_USE_PREINIT_ARRAY
17// This section is linked into the main executable when -fsanitize=leak is
18// specified to perform initialization at a very early stage.
19__attribute__((section(".preinit_array"), used)) static auto preinit =
20 __lsan_init;
21#endif
22