From f6f13c7fda71cacf1ae61c8901bcd1a395b58a38 Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Tue, 18 Oct 2022 21:17:52 -0400
Subject: [PATCH] Internals: Comment out debug that may flag ASAN problem
 (#3574)

---
 src/V3Ast.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/V3Ast.cpp b/src/V3Ast.cpp
index 0c9f0442b..20652b369 100644
--- a/src/V3Ast.cpp
+++ b/src/V3Ast.cpp
@@ -1075,9 +1075,10 @@ void AstNode::dumpPtrs(std::ostream& os) const {
     if (user5p()) os << " user5p=" << cvtToHex(user5p());
     if (m_iterpp) {
         os << " iterpp=" << cvtToHex(m_iterpp);
-        os << "*=" << cvtToHex(*m_iterpp);
+        // This may cause address sanitizer failures as iterpp can be stale
+        // os << "*=" << cvtToHex(*m_iterpp);
     }
-    os << endl;
+    os << std::endl;
 }
 
 void AstNode::dumpTree(std::ostream& os, const string& indent, int maxDepth) const {