1 files changed, 48 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/cache-1.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/cache-1.c
new file mode 100644
index 00000000000..3f1f0bb3764
--- /dev/null
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/cache-1.c
@@ -0,0 +1,48 @@
+int
+main (int argc, char **argv)
+{
+#define N   2
+    int a[N], b[N];
+    int i;
+
+    for (i = 0; i < N; i++)
+    {
+        a[i] = 3;
+        b[i] = 0;
+    }
+
+#pragma acc parallel copyin (a[0:N]) copyout (b[0:N])
+{
+    int ii;
+
+    for (ii = 0; ii < N; ii++)
+    {
+        const int idx = ii;
+        int n = 1;
+        const int len = n;
+
+#pragma acc cache (a[0:N])
+
+#pragma acc cache (a[0:N], b[0:N])
+
+#pragma acc cache (a[0])
+
+#pragma acc cache (a[0], a[1], b[0:N])
+
+#pragma acc cache (a[idx])
+
+#pragma acc cache (a[idx:len])
+
+        b[ii] = a[ii];
+    }
+}
+
+
+    for (i = 0; i < N; i++)
+    {
+        if (a[i] != b[i])
+            __builtin_abort ();
+    }
+
+    return 0;
+}