ACE/tests/Compiler_Features_26_Test.cpp

   1 /**
   2  * This program checks if the compiler doesn't have a certain bug
   3  * that we encountered when testing C++11 features
   4  */
   5
   6 #include "test_config.h"
   7
   8 #if defined (ACE_HAS_CPP11)
   9
  10 #include <memory>
  11
  12 int
  13 run_main (int, ACE_TCHAR *[])
  14 {
  15   ACE_START_TEST (ACE_TEXT("Compiler_Features_26_Test"));
  16
  17   int retval = 0;
  18   std::shared_ptr<int> a,b,c,d;
  19
  20   a = std::make_shared<int> (10);
  21   b = std::make_shared<int> (10);
  22   c = b;
  23
  24   if (!(a!=b) || (a==b))
  25     {
  26       ACE_ERROR ((LM_ERROR,
  27                   ACE_TEXT ("Problem using a!=b\n")));
  28       ++retval;
  29     }
  30   if (!(b==c) || (b!=c))
  31     {
  32       ACE_ERROR ((LM_ERROR,
  33                   ACE_TEXT ("Problem using b==c\n")));
  34       ++retval;
  35     }
  36   if ((c==d) || !(d!=c))
  37     {
  38       ACE_ERROR ((LM_ERROR,
  39                   ACE_TEXT ("Problem using b==c\n")));
  40       ++retval;
  41     }
  42   if ((a==nullptr) || !(a!=nullptr))
  43     {
  44       ACE_ERROR ((LM_ERROR,
  45                   ACE_TEXT ("Problem using a==nullptr\n")));
  46       ++retval;
  47     }
  48   if ((b==nullptr) || !(b!=nullptr))
  49     {
  50       ACE_ERROR ((LM_ERROR,
  51                   ACE_TEXT ("Problem using b==nullptr\n")));
  52       ++retval;
  53     }
  54   if ((c==nullptr) || !(c!=nullptr))
  55     {
  56       ACE_ERROR ((LM_ERROR,
  57                   ACE_TEXT ("Problem using c==nullptr\n")));
  58       ++retval;
  59     }
  60   if ((d!=nullptr) || !(d==nullptr))
  61     {
  62       ACE_ERROR ((LM_ERROR,
  63                   ACE_TEXT ("Problem using d!=nullptr\n")));
  64       ++retval;
  65     }
  66
  67   if (retval == 0)
  68     {
  69       ACE_DEBUG ((LM_INFO,
  70                   ACE_TEXT ("Compiler Feature 26 Test does compile and run.\n")));
  71     }
  72
  73   ACE_END_TEST;
  74
  75   return retval;
  76 }
  77
  78 #else
  79 int
  80 run_main (int, ACE_TCHAR *[])
  81 {
  82   ACE_START_TEST (ACE_TEXT("Compiler_Features_26_Test"));
  83
  84   ACE_DEBUG ((LM_INFO,
  85               ACE_TEXT ("No C++11 support enabled\n")));
  86
  87   ACE_END_TEST;
  88   return 0;
  89 }
  90
  91 #endif