1 files changed, 88 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/target-2.c b/libgomp/testsuite/libgomp.c/target-2.c
new file mode 100644
index 0000000..ada8dad
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/target-2.c
@@ -0,0 +1,88 @@
+extern
+#ifdef __cplusplus
+"C"
+#endif
+void abort (void);
+
+void
+fn1 (double *x, double *y, int z)
+{
+  int i;
+  for (i = 0; i < z; i++)
+    {
+      x[i] = i & 31;
+      y[i] = (i & 63) - 30;
+    }
+}
+
+double
+fn2 (int x)
+{
+  double s = 0;
+  double b[3 * x], c[3 * x], d[3 * x], e[3 * x];
+  int i;
+  fn1 (b, c, x);
+  fn1 (e, d + x, x);
+  #pragma omp target map(to: b, c[:x], d[x:x], e)
+    #pragma omp parallel for reduction(+:s)
+      for (i = 0; i < x; i++)
+	s += b[i] * c[i] + d[x + i] + sizeof (b) - sizeof (c);
+  return s;
+}
+
+double
+fn3 (int x)
+{
+  double s = 0;
+  double b[3 * x], c[3 * x], d[3 * x], e[3 * x];
+  int i;
+  fn1 (b, c, x);
+  fn1 (e, d, x);
+  #pragma omp target
+    #pragma omp parallel for reduction(+:s)
+      for (i = 0; i < x; i++)
+	s += b[i] * c[i] + d[i];
+  return s;
+}
+
+double
+fn4 (int x)
+{
+  double s = 0;
+  double b[3 * x], c[3 * x], d[3 * x], e[3 * x];
+  int i;
+  fn1 (b, c, x);
+  fn1 (e, d + x, x);
+  #pragma omp target data map(from: b, c[:x], d[x:x], e)
+    {
+      #pragma omp target update to(b, c[:x], d[x:x], e)
+      #pragma omp target map(c[:x], d[x:x])
+	#pragma omp parallel for reduction(+:s)
+	  for (i = 0; i < x; i++)
+	    {
+	      s += b[i] * c[i] + d[x + i] + sizeof (b) - sizeof (c);
+	      b[i] = i + 0.5;
+	      c[i] = 0.5 - i;
+	      d[x + i] = 0.5 * i;
+	    }
+    }
+  for (i = 0; i < x; i++)
+    if (b[i] != i + 0.5 || c[i] != 0.5 - i || d[x + i] != 0.5 * i)
+      abort ();
+  return s;
+}
+
+int
+main ()
+{
+  double a = fn2 (128);
+  if (a != 14080.0)
+    abort ();
+  double b = fn3 (128);
+  if (a != b)
+    abort ();
+  double c = fn4 (256);
+  if (c != 28160.0)
+    abort ();
+  return 0;
+}