1 files changed, 43 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/lib-64.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/lib-64.c
new file mode 100644
index 00000000000..850fd2e3f91
--- /dev/null
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/lib-64.c
@@ -0,0 +1,43 @@
+/* { dg-do run } */
+
+#include <string.h>
+#include <stdlib.h>
+#include <openacc.h>
+
+int
+main (int argc, char **argv)
+{
+  const int N = 256;
+  int i;
+  unsigned char *h;
+  void *d;
+
+  h = (unsigned char *) malloc (N);
+
+  for (i = 0; i < N; i++)
+    {
+      h[i] = i;
+    }
+
+  d = acc_malloc (N);
+
+  acc_memcpy_to_device (d, 0, N);
+
+  memset (&h[0], 0, N);
+
+  acc_memcpy_from_device (h, d, N);
+
+  for (i = 0; i < N; i++)
+    {
+      if (h[i] != i)
+	abort ();
+    }
+
+  acc_free (d);
+
+  free (h);
+
+  return 0;
+}
+
+/* { dg-shouldfail "libgomp: invalid host address" } */