4 files changed, 6 insertions, 9 deletions
diff --git a/src/core/kconfig.cpp b/src/core/kconfig.cpp
index 2a3c614f..04608b0d 100644
--- a/src/core/kconfig.cpp
+++ b/src/core/kconfig.cpp
@@ -742,7 +742,7 @@ void KConfigPrivate::parseConfigFiles()
             files << mBackend->filePath();
         }
         if (!isSimple()) {
-            files = extraFiles.toList() + files;
+            files = QList<QString>(extraFiles.cbegin(), extraFiles.cend()) + files;
         }
 
 //        qDebug() << "parsing local files" << files;
diff --git a/src/core/kconfiggroup.cpp b/src/core/kconfiggroup.cpp
index 14cbcab8..d900458f 100644
--- a/src/core/kconfiggroup.cpp
+++ b/src/core/kconfiggroup.cpp
@@ -1098,13 +1098,9 @@ void KConfigGroup::writeXdgListEntry(const char *key, const QStringList &list, W
 
     // XXX List serialization being a separate layer from low-level escaping is
     // probably a bug. No affected entries are defined, though.
-    QStringList::ConstIterator it = list.constBegin();
-    const QStringList::ConstIterator end = list.constEnd();
-    for (; it != end; ++it) {
-        QString val(*it);
+    for (QString val : list) { // clazy:exclude=range-loop
         val.replace(QLatin1Char('\\'), QLatin1String("\\\\")).replace(QLatin1Char(';'), QLatin1String("\\;"));
-        value += val;
-        value += QLatin1Char(';');
+        value += val + QLatin1Char(';');
     }
 
     writeEntry(key, value, flags);
diff --git a/src/core/kconfigwatcher.cpp b/src/core/kconfigwatcher.cpp
index f63c39c1..c5aa6205 100644
--- a/src/core/kconfigwatcher.cpp
+++ b/src/core/kconfigwatcher.cpp
@@ -57,7 +57,8 @@ KConfigWatcher::KConfigWatcher(const KSharedConfig::Ptr &config):
 
     QStringList watchedPaths;
     watchedPaths << QLatin1Char('/') + d->m_config->name();
-    for (const QString &file: d->m_config->additionalConfigSources()) {
+    const auto cfgSources = d->m_config->additionalConfigSources();
+    for (const QString &file : cfgSources) {
         watchedPaths << QLatin1Char('/') + file;
     }
     if (d->m_config->openFlags() & KConfig::IncludeGlobals) {
diff --git a/src/core/ksharedconfig.cpp b/src/core/ksharedconfig.cpp
index 42b80fa7..cc6adeb9 100644
--- a/src/core/ksharedconfig.cpp
+++ b/src/core/ksharedconfig.cpp
@@ -77,7 +77,7 @@ KSharedConfigPtr KSharedConfig::openConfig(const QString &_fileName,
         list->mainConfig = nullptr;
     }
 
-    for (auto cfg :  qAsConst(*list)) {
+    for (auto *cfg : qAsConst(*list)) {
         if (cfg->name() == fileName &&
                 cfg->d_ptr->openFlags == flags &&
                 cfg->locationType() == resType