tools/cmake/test_prog/prog_asan.cpp

   1 /* Copyright (c) 2017. The SimGrid Team.
   2  * All rights reserved.                                                     */
   3
   4 /* This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the license (GNU LGPL) which comes with this package. */
   6
   7 /* Check availability of AddressSanitizer */
   8
   9 #if defined(__has_feature)
  10 #define HAS_FEATURE(x) __has_feature(x)
  11 #else
  12 #define HAS_FEATURE(x) 0
  13 #endif
  14
  15 #if not HAS_FEATURE(address_sanitizer) && not defined(__SANITIZE_ADDRESS__)
  16 #error "ASan feature not found."
  17 #endif
  18
  19 #include <sanitizer/asan_interface.h>
  20
  21 #if defined(CHECK_FIBER_SUPPORT)
  22 // Verify the existence of the fiber annotation interface, with the expected signature
  23 void (*start_fiber)(void**, const void*, size_t)   = __sanitizer_start_switch_fiber;
  24 void (*finish_fiber)(void*, const void**, size_t*) = __sanitizer_finish_switch_fiber;
  25 #endif
  26
  27 int main(void)
  28 {
  29 }