testcase/cstdlib/quick_exit-exceptions.cpp

   1 /*
   2 Permission is granted to use, modify, and / or redistribute at will.
   3
   4 This includes removing authorship notices, re-use of code parts in
   5 other software (with or without giving credit), and / or creating a
   6 commercial product based on it.
   7
   8 This permission is not revocable by the author.
   9
  10 This software is provided as-is. Use it at your own risk. There is
  11 no warranty whatsoever, neither expressed nor implied, and by using
  12 this software you accept that the author(s) shall not be held liable
  13 for any loss of data, loss of service, or other damages, be they
  14 incidental or consequential. Your only option other than accepting
  15 this is not to use the software at all.
  16 */
  17 #include <cstdlib>
  18 #include <exception>
  19 #include <cassert>
  20
  21
  22
  23 /*
  24  * Check that the quick_exit function calls std::terminate when a handler
  25  * leaks an exception
  26  */
  27
  28
  29
  30 #if !defined(_LIGHTLIBCPP_CPP03_STRICT) && \
  31     !defined(_LIGHTLIBCPP_NO_EXCEPTIONS)
  32
  33   void f()
  34   {
  35     throw std::exception();
  36   }
  37
  38   int main()
  39   {
  40     assert(std::at_quick_exit(f) == 0);
  41     std::quick_exit(EXIT_SUCCESS);
  42
  43     return EXIT_FAILURE;
  44   }
  45
  46 #else
  47
  48   int main()
  49   {
  50     return EXIT_SUCCESS;
  51   }
  52
  53 #endif