From 6fedbb4f773350adeb3b622b402fcd6cb079d2d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Oliver=20St=C3=B6neberg?=
 <firewave@users.noreply.github.com>
Date: Mon, 19 Dec 2022 20:01:12 +0100
Subject: [PATCH] add/preserve `const` in `dynamic_cast` (#4655)

---
 gui/resultsview.cpp        | 2 +-
 gui/statsdialog.cpp        | 2 +-
 lib/checkbufferoverrun.cpp | 2 +-
 lib/checkclass.cpp         | 2 +-
 lib/checknullpointer.cpp   | 2 +-
 lib/checkuninitvar.cpp     | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/gui/resultsview.cpp b/gui/resultsview.cpp
index 20066aeb3..a0e0e0b61 100644
--- a/gui/resultsview.cpp
+++ b/gui/resultsview.cpp
@@ -373,7 +373,7 @@ void ResultsView::readErrorsXml(const QString &filename)
 
 void ResultsView::updateDetails(const QModelIndex &index)
 {
-    QStandardItemModel *model = qobject_cast<QStandardItemModel*>(mUI->mTree->model());
+    const QStandardItemModel *model = qobject_cast<const QStandardItemModel*>(mUI->mTree->model());
     QStandardItem *item = model->itemFromIndex(index);
 
     if (!item) {
diff --git a/gui/statsdialog.cpp b/gui/statsdialog.cpp
index 91bc24bf9..16ec8cb14 100644
--- a/gui/statsdialog.cpp
+++ b/gui/statsdialog.cpp
@@ -382,7 +382,7 @@ QChartView *StatsDialog::createChart(const QString &statsFile, const QString &to
     qreal maxY = 0;
     for (QAbstractSeries *s : chart->series()) {
         s->attachAxis(axisY);
-        if (QLineSeries *ls = dynamic_cast<QLineSeries*>(s)) {
+        if (const QLineSeries *ls = dynamic_cast<const QLineSeries*>(s)) {
             for (QPointF p : ls->points()) {
                 if (p.y() > maxY)
                     maxY = p.y();
diff --git a/lib/checkbufferoverrun.cpp b/lib/checkbufferoverrun.cpp
index 66ab48842..64a3b5a9c 100644
--- a/lib/checkbufferoverrun.cpp
+++ b/lib/checkbufferoverrun.cpp
@@ -960,7 +960,7 @@ bool CheckBufferOverrun::analyseWholeProgram(const CTU::FileInfo *ctu, const std
     const std::map<std::string, std::list<const CTU::FileInfo::CallBase *>> callsMap = ctu->getCallsMap();
 
     for (Check::FileInfo *fi1 : fileInfo) {
-        const MyFileInfo *fi = dynamic_cast<MyFileInfo*>(fi1);
+        const MyFileInfo *fi = dynamic_cast<const MyFileInfo*>(fi1);
         if (!fi)
             continue;
         for (const CTU::FileInfo::UnsafeUsage &unsafeUsage : fi->unsafeArrayIndex)
diff --git a/lib/checkclass.cpp b/lib/checkclass.cpp
index b699a42c6..db036b91b 100644
--- a/lib/checkclass.cpp
+++ b/lib/checkclass.cpp
@@ -3199,7 +3199,7 @@ bool CheckClass::analyseWholeProgram(const CTU::FileInfo *ctu, const std::list<C
     std::unordered_map<std::string, MyFileInfo::NameLoc> all;
 
     for (Check::FileInfo *fi1 : fileInfo) {
-        const MyFileInfo *fi = dynamic_cast<MyFileInfo*>(fi1);
+        const MyFileInfo *fi = dynamic_cast<const MyFileInfo*>(fi1);
         if (!fi)
             continue;
         for (const MyFileInfo::NameLoc &nameLoc : fi->classDefinitions) {
diff --git a/lib/checknullpointer.cpp b/lib/checknullpointer.cpp
index de51282e9..959bf014d 100644
--- a/lib/checknullpointer.cpp
+++ b/lib/checknullpointer.cpp
@@ -597,7 +597,7 @@ bool CheckNullPointer::analyseWholeProgram(const CTU::FileInfo *ctu, const std::
     const std::map<std::string, std::list<const CTU::FileInfo::CallBase *>> callsMap = ctu->getCallsMap();
 
     for (Check::FileInfo *fi1 : fileInfo) {
-        const MyFileInfo *fi = dynamic_cast<MyFileInfo*>(fi1);
+        const MyFileInfo *fi = dynamic_cast<const MyFileInfo*>(fi1);
         if (!fi)
             continue;
         for (const CTU::FileInfo::UnsafeUsage &unsafeUsage : fi->unsafeUsage) {
diff --git a/lib/checkuninitvar.cpp b/lib/checkuninitvar.cpp
index 14c08e408..0d8e92e98 100644
--- a/lib/checkuninitvar.cpp
+++ b/lib/checkuninitvar.cpp
@@ -1703,7 +1703,7 @@ bool CheckUninitVar::analyseWholeProgram(const CTU::FileInfo *ctu, const std::li
     const std::map<std::string, std::list<const CTU::FileInfo::CallBase *>> callsMap = ctu->getCallsMap();
 
     for (Check::FileInfo *fi1 : fileInfo) {
-        const MyFileInfo *fi = dynamic_cast<MyFileInfo*>(fi1);
+        const MyFileInfo *fi = dynamic_cast<const MyFileInfo*>(fi1);
         if (!fi)
             continue;
         for (const CTU::FileInfo::UnsafeUsage &unsafeUsage : fi->unsafeUsage) {