From c9330dc36f8de507ee471e8e4f42bc3341dd12ff Mon Sep 17 00:00:00 2001
From: Stan Lee <slee93@stanford.edu>
Date: Fri, 6 Mar 2026 10:30:49 -0800
Subject: [PATCH] oop

---
 kernel/fstdata.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/fstdata.cc b/kernel/fstdata.cc
index f2e73e9ec..7edc03e83 100644
--- a/kernel/fstdata.cc
+++ b/kernel/fstdata.cc
@@ -401,6 +401,7 @@ std::string FstData::autoScope(Module *topmod) {
 
 	log("Auto-discovering scopes from file...\n");
 	std::string top = RTLIL::unescape_id(topmod->name);
+	std::string scope = "";
 
 	// Map top module port name to their bit widths (RTL reference point)
 	dict<std::string, int> top2widths;