--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libgomp/testsuite/libgomp.c/target-39.c	Mon May 25 07:50:57 2020 +0900
@@ -0,0 +1,47 @@
+/* { dg-do run } */
+/* { dg-options "-O0" } */
+
+extern void abort (void);
+volatile int v;
+#pragma omp declare target to (v)
+typedef void (*fnp1) (void);
+typedef fnp1 (*fnp2) (void);
+void f1 (void) { v++; }
+void f2 (void) { v += 4; }
+void f3 (void) { v += 16; f1 (); }
+fnp1 f4 (void) { v += 64; return f2; }
+int a = 1;
+int *b = &a;
+int **c = &b;
+fnp2 f5 (void) { f3 (); return f4; }
+#pragma omp declare target to (c, f5)
+
+int
+main ()
+{
+  int err = 0;
+  #pragma omp target map(from:err)
+  {
+    volatile int xa;
+    int *volatile xb;
+    int **volatile xc;
+    fnp2 xd;
+    fnp1 xe;
+    err = 0;
+    xa = a;
+    err |= xa != 1;
+    xb = b;
+    err |= xb != &a;
+    xc = c;
+    err |= xc != &b;
+    xd = f5 ();
+    err |= v != 17;
+    xe = xd ();
+    err |= v != 81;
+    xe ();
+    err |= v != 85;
+  }
+  if (err)
+    abort ();
+  return 0;
+}