From 545caba72048cc813262eb29c4c4c6f8c2ab14b3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Krzysztof=20Boro=C5=84ski?=
 <94375110+kboronski-ant@users.noreply.github.com>
Date: Fri, 2 Jun 2023 17:16:42 +0200
Subject: [PATCH] Give iterated variables in foreach loops VAUTOM lifetimes
 (#4265)

Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
---
 src/V3Width.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/V3Width.cpp b/src/V3Width.cpp
index 9ff2f067e..a61445ab5 100644
--- a/src/V3Width.cpp
+++ b/src/V3Width.cpp
@@ -4680,6 +4680,7 @@ private:
         FileLine* const fl = varp->fileline();
         auto* const whilep = new AstWhile{
             fl, condp, bodysp, new AstAssign{fl, new AstVarRef{fl, varp, VAccess::WRITE}, incp}};
+        varp->lifetime(VLifetime::AUTOMATIC);
         AstNode* const stmtsp = varp;  // New statements for under new Begin
         stmtsp->addNext(new AstAssign{fl, new AstVarRef{fl, varp, VAccess::WRITE}, leftp});
         stmtsp->addNext(whilep);