libgomp/testsuite/libgomp.c-c++-common/target-41.c

   1 /* PR libgomp/100573 */
   2
   3 int
   4 foo (int a)
   5 {
   6   if (a == 0)
   7     {
   8       int c;
   9       a++;
  10       #pragma omp target map(tofrom:a)
  11       a = foo (a);
  12       #pragma omp target data map(tofrom:a)
  13       c = a != 2;
  14       if (c)
  15         return -1;
  16       #pragma omp target enter data map(to:a)
  17       #pragma omp target exit data map(from:a)
  18     }
  19   return a + 1;
  20 }
  21
  22 int
  23 main ()
  24 {
  25   if (foo (0) != 3)
  26     __builtin_abort ();
  27   return 0;
  28 }