From 0e24f36fef0cf13d1e3c07196d3e9280fefc64f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Krzysztof=20Boro=C5=84ski?=
 <94375110+kboronski-ant@users.noreply.github.com>
Date: Thu, 1 Jun 2023 17:49:27 +0200
Subject: [PATCH] Use STATIC lifetime for variables created from clocking items
 (#4262)

Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
---
 src/V3LinkDot.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/V3LinkDot.cpp b/src/V3LinkDot.cpp
index eeb29ba06..8bfefe137 100644
--- a/src/V3LinkDot.cpp
+++ b/src/V3LinkDot.cpp
@@ -1174,6 +1174,7 @@ class LinkDotFindVisitor final : public VNVisitor {
         }
         AstVar* const newvarp = new AstVar{nodep->fileline(), VVarType::MODULETEMP, varname,
                                            VFlagChildDType{}, dtypep};
+        newvarp->lifetime(VLifetime::STATIC);
         nodep->varp(newvarp);
         iterate(nodep->exprp());
     }