1 files changed, 64 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/examples-4/e.51.1.c b/libgomp/testsuite/libgomp.c/examples-4/e.51.1.c
new file mode 100644
index 00000000000..6b0331bf04c
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/examples-4/e.51.1.c
@@ -0,0 +1,64 @@
+/* { dg-do run } */
+
+#include <stdlib.h>
+
+const int MAX = 1800;
+
+void check (long long *a, long long *b, int N)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    if (a[i] != b[i])
+      abort ();
+}
+
+void init (long long *a1, long long *a2, int N)
+{
+  long long s = -1;
+  int i;
+  for (i = 0; i < N; i++)
+    {
+      a1[i] = s;
+      a2[i] = i;
+      s = -s;
+    }
+}
+
+void vec_mult_ref (long long *p, long long *v1, long long *v2, int N)
+{
+  int i;
+  for (i = 0; i < N; i++)
+    p[i] = v1[i] * v2[i];
+}
+
+void vec_mult (long long *p, long long *v1, long long *v2, int N)
+{
+  int i;
+  #pragma omp target data map(to: v1[0:N], v2[:N]) map(from: p[0:N])
+    #pragma omp target
+      #pragma omp parallel for
+	for (i = 0; i < N; i++)
+	  p[i] = v1[i] * v2[i];
+}
+
+int main ()
+{
+  long long *p1 = (long long *) malloc (MAX * sizeof (long long));
+  long long *p2 = (long long *) malloc (MAX * sizeof (long long));
+  long long *v1 = (long long *) malloc (MAX * sizeof (long long));
+  long long *v2 = (long long *) malloc (MAX * sizeof (long long));
+
+  init (v1, v2, MAX);
+
+  vec_mult_ref (p1, v1, v2, MAX);
+  vec_mult (p2, v1, v2, MAX);
+
+  check (p1, p2, MAX);
+
+  free (p1);
+  free (p2);
+  free (v1);
+  free (v2);
+
+  return 0;
+}