From a9c4a96c0f14ae651ebf95f48db676368afb21b2 Mon Sep 17 00:00:00 2001
From: Geza Lore <gezalore@gmail.com>
Date: Tue, 20 Jul 2021 13:55:38 +0100
Subject: [PATCH] Internals: const pointer argument

---
 src/V3EmitCBase.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/V3EmitCBase.h b/src/V3EmitCBase.h
index 7204012ff..8de966d6a 100644
--- a/src/V3EmitCBase.h
+++ b/src/V3EmitCBase.h
@@ -71,7 +71,7 @@ public:
         return v3Global.opt.prefix();
     }
 
-    static bool isConstPoolMod(AstNode* modp) {
+    static bool isConstPoolMod(const AstNode* modp) {
         return modp == v3Global.rootp()->constPoolp()->modp();
     }