libgomp/testsuite/libgomp.c++/cancel-test.h

   1 #include <stdlib.h>
   2 #include <omp.h>
   3
   4 struct S
   5 {
   6   static int s;
   7   int v;
   8   S ()
   9   {
  10     #pragma omp atomic
  11     s++;
  12   }
  13
  14   S (int x)
  15   {
  16     #pragma omp atomic
  17     s++;
  18     v = x;
  19   }
  20
  21   ~S ()
  22   {
  23     #pragma omp atomic
  24     s--;
  25   }
  26
  27   S (const S &x)
  28   {
  29     #pragma omp atomic
  30     s++;
  31     v = x.v;
  32   }
  33
  34   static void
  35   verify ()
  36   {
  37     if (s) abort ();
  38   }
  39
  40   void
  41   bump ()
  42   {
  43     v++;
  44   }
  45 };
  46
  47 int S::s = 0;