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1a4d82fc JJ |
1 | //===-- lsan_preinit.cc ---------------------------------------------------===// |
2 | // | |
3 | // The LLVM Compiler Infrastructure | |
4 | // | |
5 | // This file is distributed under the University of Illinois Open Source | |
6 | // License. See LICENSE.TXT for details. | |
7 | // | |
8 | //===----------------------------------------------------------------------===// | |
9 | // | |
10 | // This file is a part of LeakSanitizer. | |
11 | // | |
12 | // Call __lsan_init at the very early stage of process startup. | |
13 | //===----------------------------------------------------------------------===// | |
14 | ||
15 | #include "lsan.h" | |
16 | ||
92a42be0 | 17 | #if SANITIZER_CAN_USE_PREINIT_ARRAY |
1a4d82fc JJ |
18 | // We force __lsan_init to be called before anyone else by placing it into |
19 | // .preinit_array section. | |
20 | __attribute__((section(".preinit_array"), used)) | |
21 | void (*__local_lsan_preinit)(void) = __lsan_init; | |
22 | #endif |