1 files changed, 28 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/usm-5.c b/libgomp/testsuite/libgomp.c/usm-5.c
new file mode 100644
index 00000000000..4d8b3cf71b1
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/usm-5.c
@@ -0,0 +1,28 @@
+/* { dg-do run } */
+/* { dg-require-effective-target offload_device } */
+
+#include <omp.h>
+#include <stdint.h>
+
+#pragma omp requires unified_shared_memory
+
+int
+main ()
+{
+  int *a = (int *) omp_alloc(sizeof(int), ompx_host_mem_alloc);
+  if (!a)
+    __builtin_abort ();
+
+  a[0] = 42;
+
+  uintptr_t a_p = (uintptr_t)a;
+
+#pragma omp target map(a[0:1])
+    {
+      if (a[0] != 42 || a_p == (uintptr_t)a)
+	__builtin_abort ();
+    }
+
+  omp_free(a, ompx_host_mem_alloc);
+  return 0;
+}