src/xbt/coverage.h

   1 /* Copyright (c) 2019-2023. The SimGrid Team. All rights reserved.               */
   2
   3 /* This program is free software; you can redistribute it and/or modify it
   4  * under the terms of the license (GNU LGPL) which comes with this package. */
   5
   6 #ifndef COVERAGE_H
   7 #define COVERAGE_H
   8
   9 #include <xbt/base.h>
  10
  11 SG_BEGIN_DECL
  12
  13 #ifdef COVERAGE
  14
  15 #if defined(__GNUC__) && __GNUC__ >= 11
  16 #include <gcov.h>
  17 #define coverage_checkpoint()                                                                                          \
  18   do {                                                                                                                 \
  19     __gcov_dump();                                                                                                     \
  20     __gcov_reset();                                                                                                    \
  21   } while (0)
  22 #else
  23 extern void __gcov_flush();
  24 #define coverage_checkpoint() __gcov_flush()
  25 #endif
  26
  27 #else
  28 #define coverage_checkpoint() (void)0
  29 #endif
  30
  31 SG_END_DECL
  32
  33 #endif