From 4c1b76ad270e0a4eeb0a88841e313c4de96dec42 Mon Sep 17 00:00:00 2001
From: gtsoul-tech <gtsoulkanakis@gmail.com>
Date: Fri, 8 Nov 2024 16:07:19 +0200
Subject: [PATCH] cppcheck-suppress derefInvalidIteratorRedundantCheck

---
 src/rose/rose_build_role_aliasing.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/rose/rose_build_role_aliasing.cpp b/src/rose/rose_build_role_aliasing.cpp
index 60ff8384..f89c280b 100644
--- a/src/rose/rose_build_role_aliasing.cpp
+++ b/src/rose/rose_build_role_aliasing.cpp
@@ -2223,6 +2223,10 @@ void mergeCluster(RoseGraph &g, const ReportManager &rm,
         for (it2 = it;
              it2 != vcluster.end() && cluster.size() < MERGE_GROUP_SIZE_MAX;
              ++it2) {
+            if (it2 == vcluster.end()) {
+                break;
+            }
+            // cppcheck-suppress derefInvalidIteratorRedundantCheck 
             RoseVertex v = *it2;
             NGHolder *h = g[v].suffix.graph.get();
             assert(!g[v].suffix.haig); /* should not be here if haig */