1 files changed, 74 insertions, 0 deletions
diff --git a/final/runtime/test/tasking/omp_taskwait.c b/final/runtime/test/tasking/omp_taskwait.c
new file mode 100644
index 0000000..c3a0ea7
--- /dev/null
+++ b/final/runtime/test/tasking/omp_taskwait.c
@@ -0,0 +1,74 @@
+// RUN: %libomp-compile-and-run
+#include <stdio.h>
+#include <math.h>
+#include "omp_testsuite.h"
+#include "omp_my_sleep.h"
+
+int test_omp_taskwait()
+{
+  int result1 = 0;   /* Stores number of not finished tasks after the taskwait */
+  int result2 = 0;   /* Stores number of wrong array elements at the end */
+  int array[NUM_TASKS];
+  int i;
+
+  /* fill array */
+  for (i = 0; i < NUM_TASKS; i++)
+    array[i] = 0;
+
+  #pragma omp parallel
+  {
+    #pragma omp single
+    {
+      for (i = 0; i < NUM_TASKS; i++) {
+        /* First we have to store the value of the loop index in a new variable
+         * which will be private for each task because otherwise it will be overwritten
+         * if the execution of the task takes longer than the time which is needed to
+         * enter the next step of the loop!
+         */
+        int myi;
+        myi = i;
+        #pragma omp task
+        {
+          my_sleep (SLEEPTIME);
+          array[myi] = 1;
+        } /* end of omp task */
+      } /* end of for */
+      #pragma omp taskwait
+      /* check if all tasks were finished */
+      for (i = 0; i < NUM_TASKS; i++)
+        if (array[i] != 1)
+          result1++;
+
+      /* generate some more tasks which now shall overwrite
+       * the values in the tids array */
+      for (i = 0; i < NUM_TASKS; i++) {
+        int myi;
+        myi = i;
+        #pragma omp task
+        {
+          array[myi] = 2;
+        } /* end of omp task */
+      } /* end of for */
+    } /* end of single */
+  } /*end of parallel */
+
+  /* final check, if all array elements contain the right values: */
+  for (i = 0; i < NUM_TASKS; i++) {
+    if (array[i] != 2)
+      result2++;
+  }
+  return ((result1 == 0) && (result2 == 0));
+}
+
+int main()
+{
+  int i;
+  int num_failed=0;
+
+  for(i = 0; i < REPETITIONS; i++) {
+    if(!test_omp_taskwait()) {
+      num_failed++;
+    }
+  }
+  return num_failed;
+}