From 2c378895fb62684cd1d4354239a42826e78912fd Mon Sep 17 00:00:00 2001
From: "petro.zarytskyi" <petro.zarytskyi@gmail.com>
Date: Tue, 21 Nov 2023 14:01:22 +0200
Subject: [PATCH] Initialize pointers with nullptr.

---
 lib/Differentiator/TBRAnalyzer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Differentiator/TBRAnalyzer.cpp b/lib/Differentiator/TBRAnalyzer.cpp
index d1433e4ab..d9c226540 100644
--- a/lib/Differentiator/TBRAnalyzer.cpp
+++ b/lib/Differentiator/TBRAnalyzer.cpp
@@ -191,7 +191,7 @@ TBRAnalyzer::VarData::VarData(const QualType QT) {
   } else if (utils::isArrayOrPointerType(QT)) {
     type = VarData::ARR_TYPE;
     val.m_ArrData = std::unique_ptr<ArrMap>(new ArrMap());
-    const Type* elemType;
+    const Type* elemType = nullptr;
     if (const auto* const pointerType = llvm::dyn_cast<clang::PointerType>(QT))
       elemType = pointerType->getPointeeType().getTypePtrOrNull();
     else
@@ -217,7 +217,7 @@ TBRAnalyzer::VarData::VarData(const QualType QT) {
 void TBRAnalyzer::overlay(const clang::Expr* E) {
   m_NonConstIndexFound = false;
   llvm::SmallVector<ProfileID, 2> IDSequence;
-  const clang::DeclRefExpr* innermostDRE;
+  const clang::DeclRefExpr* innermostDRE = nullptr;
   bool cond = true;
   /// Unwrap the given expression to a vector of indices and fields.
   while (cond) {