From a3081fc664683eea8077e699e92a6b33b948af02 Mon Sep 17 00:00:00 2001
From: Ryszard Rozak <rrozak@antmicro.com>
Date: Tue, 3 Mar 2026 14:15:28 +0100
Subject: [PATCH] Add case with struct not requiring change

Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
---
 test_regress/t/t_force_unpacked_struct.v | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/test_regress/t/t_force_unpacked_struct.v b/test_regress/t/t_force_unpacked_struct.v
index 5aa2b28be..8c1aae3da 100644
--- a/test_regress/t/t_force_unpacked_struct.v
+++ b/test_regress/t/t_force_unpacked_struct.v
@@ -16,10 +16,16 @@ module t (
 
   integer cyc = 0;
 
+  typedef struct packed {
+    bit a;
+    bit b;
+  } packed_t;
+
   typedef struct {
     int x;
     logic y;
     int arr[5];
+    packed_t pt;
   } struct_t;
 
   struct_t s_array[3];
@@ -32,16 +38,19 @@ module t (
       s_array[1].x = 1;
       s_array[1].arr[2] = 1;
       my_struct.x <= 1;
+      my_struct.pt.b <= 1;
     end
     else if (cyc == 1) begin
       `checkh(s_array[1].x, 1);
       `checkh(s_array[1].arr[2], 1);
       `checkh(my_struct.x, 1);
+      `checkh(my_struct.pt.b, 1);
     end
     else if (cyc == 2) begin
       force s_array[1].x = 0;
       force s_array[1].arr[2] = 2;
       force my_struct.x = 0;
+      force my_struct.pt.b = 0;
     end
     else if (cyc == 3) begin
       `checkh(s_array[1].x, 0);
@@ -50,16 +59,20 @@ module t (
       s_array[1].arr[2] = 3;
       `checkh(my_struct.x, 0);
       my_struct.x <= 1;
+      `checkh(my_struct.pt.b, 0);
+      my_struct.pt.b <= 1;
     end
     else if (cyc == 4) begin
       `checkh(s_array[1].x, 0);
       `checkh(s_array[1].arr[2], 2);
       `checkh(my_struct.x, 0);
+      `checkh(my_struct.pt.b, 0);
     end
     else if (cyc == 5) begin
       release s_array[1].x;
       release s_array[1].arr[2];
       release my_struct.x;
+      release my_struct.pt.b;
     end
     else if (cyc == 6) begin
       `checkh(s_array[1].x, 0);
@@ -68,11 +81,14 @@ module t (
       s_array[1].arr[2] = 4;
       `checkh(my_struct.x, 0);
       my_struct.x <= 1;
+      `checkh(my_struct.pt.b, 0);
+      my_struct.pt.b <= 1;
     end
     else if (cyc == 7) begin
       `checkh(s_array[1].x, 1);
       `checkh(s_array[1].arr[2], 4);
       `checkh(my_struct.x, 1);
+      `checkh(my_struct.pt.b, 1);
     end
     else if (cyc == 8) begin
       $write("*-* All Finished *-*\n");