1 files changed, 50 insertions, 0 deletions
diff --git a/final/runtime/test/flush/omp_flush.c b/final/runtime/test/flush/omp_flush.c
new file mode 100644
index 0000000..95a406d
--- /dev/null
+++ b/final/runtime/test/flush/omp_flush.c
@@ -0,0 +1,50 @@
+// RUN: %libomp-compile-and-run
+#include <stdio.h>
+#include "omp_testsuite.h"
+#include "omp_my_sleep.h"
+
+int test_omp_flush()
+{
+  int result1;
+  int result2;
+  int dummy;
+
+  result1 = 0;
+  result2 = 0;
+
+  #pragma omp parallel
+  {
+    int rank;
+    rank = omp_get_thread_num ();
+    #pragma omp barrier
+    if (rank == 1) {
+      result2 = 3;
+      #pragma omp flush (result2)
+      dummy = result2;
+    }
+    if (rank == 0) {
+      my_sleep(SLEEPTIME);
+      #pragma omp flush (result2)
+      result1 = result2;
+    }
+  }  /* end of parallel */
+  return ((result1 == result2) && (result2 == dummy) && (result2 == 3));
+}
+
+int main()
+{
+  int i;
+  int num_failed=0;
+
+  // the test requires more than 1 thread to pass
+  omp_set_dynamic(0); // disable dynamic adjustment of threads
+  if (omp_get_max_threads() == 1)
+    omp_set_num_threads(2); // set 2 threads if no HW resources available
+
+  for (i = 0; i < REPETITIONS; i++) {
+    if(!test_omp_flush()) {
+      num_failed++;
+    }
+  }
+  return num_failed;
+}