From 92023407b06e48fe03b33fe211d16e493213ca05 Mon Sep 17 00:00:00 2001
From: "petro.zarytskyi" <petro.zarytskyi@gmail.com>
Date: Mon, 19 Aug 2024 10:36:53 +0300
Subject: [PATCH] WIP

---
 test/Gradient/Pointers.C | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/test/Gradient/Pointers.C b/test/Gradient/Pointers.C
index 3232bdf42..2db61353a 100644
--- a/test/Gradient/Pointers.C
+++ b/test/Gradient/Pointers.C
@@ -466,6 +466,21 @@ double cStyleMemoryAlloc(double x, size_t n) {
 // CHECK-NEXT:     free(_d_t);
 // CHECK-NEXT: }
 
+double* ptrValFn (double* x, int n) {
+  x += n;
+  return x;
+}
+
+// CHECK: lksahf
+
+double nestedPtrFn (double x, double y) {
+  double arr[] = {x, y}; 
+  double* z = ptrValFn(arr, 1);
+  return *z;
+}
+
+// CHECK: lksahf
+
 #define NON_MEM_FN_TEST(var)\
 res[0]=0;\
 var.execute(5,res);\
@@ -573,4 +588,9 @@ int main() {
   d_x = 0;
   d_cStyleMemoryAlloc.execute(5, 7, &d_x);
   printf("%.2f\n", d_x); // CHECK-EXEC: 4.00
+
+  auto d_nestedPtrFn = clad::gradient(nestedPtrFn);
+  d_i = 0; d_j = 0;
+  d_nestedPtrFn.execute(5, 7, &d_i, &d_j);
+  printf("%.2f %.2f\n", d_i, d_j); // CHECK-EXEC: 7.00 5.00
 }