[rustc.git] / src / compiler-rt / lib / lsan / lsan_preinit.cc

//===-- lsan_preinit.cc ---------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file is a part of LeakSanitizer.
//
// Call __lsan_init at the very early stage of process startup.
//===----------------------------------------------------------------------===//

#include "lsan.h"

#if SANITIZER_CAN_USE_PREINIT_ARRAY
  // We force __lsan_init to be called before anyone else by placing it into
  // .preinit_array section.
  __attribute__((section(".preinit_array"), used))
  void (*__local_lsan_preinit)(void) = __lsan_init;
#endif
Commit	Line	Data
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