1 files changed, 48 insertions, 0 deletions
diff --git a/testsuite/runnable/recursive_record.elna b/testsuite/runnable/recursive_record.elna
new file mode 100644
index 0000000..6f6b4fa
--- /dev/null
+++ b/testsuite/runnable/recursive_record.elna
@@ -0,0 +1,48 @@
+type
+  Node = record
+    value: Int;
+    next: ^Node
+  end
+
+var
+  first: ^Node
+  second: ^Node
+  third: ^Node
+
+proc malloc(size: Word): Pointer
+extern
+
+proc free(ptr: Pointer)
+extern
+
+proc sum(node: ^Node): Int
+var
+  result: Int
+begin
+  result := 0;
+  if node = nil then
+    result := 0
+  else
+    result := node^.value + sum(node^.next)
+  end;
+  return result
+
+begin
+  first := malloc(#size(Node));
+  second := malloc(#size(Node));
+  third := malloc(#size(Node));
+
+  first^.value := 1;
+  first^.next := second;
+  second^.value := 2;
+  second^.next := third;
+  third^.value := 3;
+  third^.next := nil;
+
+  assert(sum(first) = 6);
+  assert(first^.next^.next^.value = 3);
+
+  free(first);
+  free(second);
+  free(third)
+end.