From bfff7a47f17033e2d61c75a779d0078bc0f8cfcf Mon Sep 17 00:00:00 2001
From: Anhijkt <mihail.ershov.zp@gmail.com>
Date: Wed, 30 Jul 2025 21:34:42 +0300
Subject: [PATCH] typo

---
 passes/opt/opt_dff.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/passes/opt/opt_dff.cc b/passes/opt/opt_dff.cc
index 036c1b917..2a9d67dd6 100644
--- a/passes/opt/opt_dff.cc
+++ b/passes/opt/opt_dff.cc
@@ -222,7 +222,7 @@ struct OptDffWorker
 					if (larger.count(pt.first) == 0 || larger[pt.first] != pt.second)
 						redundant = false;
 				if (redundant)
-					new_patterns.erase(larger);
+					new_patterns.erase(right);
 			}
 		}
 		patterns = std::move(new_patterns);