From 990f8aab03e25df4e1841196dcb39687db0b2dd4 Mon Sep 17 00:00:00 2001
From: Pietro Fezzardi <pietro@rev.ng>
Date: Mon, 18 Sep 2023 15:13:11 +0200
Subject: [PATCH] Drop unused set from DLATypeSystem.cpp

---
 lib/DataLayoutAnalysis/DLATypeSystem.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/DataLayoutAnalysis/DLATypeSystem.cpp b/lib/DataLayoutAnalysis/DLATypeSystem.cpp
index 704fbc14b..2424e3ebe 100644
--- a/lib/DataLayoutAnalysis/DLATypeSystem.cpp
+++ b/lib/DataLayoutAnalysis/DLATypeSystem.cpp
@@ -568,8 +568,6 @@ bool LayoutTypeSystem::verifyDAG() const {
   if (not verifyInstanceDAG())
     return false;
 
-  std::set<const LayoutTypeSystemNode *> SCCHeads;
-
   // A graph is a DAG if and only if all its strongly connected components have
   // size 1
   std::set<const LayoutTypeSystemNode *> Visited;