From 675857ee3eeaaaeb6f43ed78fa7f9a34c06c21dc Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Sun, 14 Jul 2019 19:13:09 +0000
Subject: [PATCH] Fix uninitialized variable analyzer warning. NFCI.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@366029 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Sema/SemaDecl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 1324abb04a..ee7950de45 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -12192,7 +12192,7 @@ void Sema::CheckCompleteVariableDeclaration(VarDecl *var) {
 
   // Cache the result of checking for constant initialization.
   Optional<bool> CacheHasConstInit;
-  const Expr *CacheCulprit;
+  const Expr *CacheCulprit = nullptr;
   auto checkConstInit = [&]() mutable {
     if (!CacheHasConstInit)
       CacheHasConstInit = var->getInit()->isConstantInitializer(
-- 
2.40.0