From d16f3988de3d364dfe3f458f47bf7d9b50dbdb2d Mon Sep 17 00:00:00 2001
From: Yilou Wang <wangyilou123@gmail.com>
Date: Wed, 5 Nov 2025 11:17:53 +0100
Subject: [PATCH] add VL_RESTORER for m_clonedConstraints

---
 src/V3Randomize.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/V3Randomize.cpp b/src/V3Randomize.cpp
index 5f5792216..ebb2dfee1 100644
--- a/src/V3Randomize.cpp
+++ b/src/V3Randomize.cpp
@@ -335,6 +335,7 @@ class RandomizeMarkVisitor final : public VNVisitor {
     void visit(AstClass* nodep) override {
         VL_RESTORER(m_classp);
         VL_RESTORER(m_modp);
+        VL_RESTORER(m_clonedConstraints);
         m_modp = m_classp = nodep;
         iterateChildrenConst(nodep);
         if (nodep->extendsp()) {