From f5145921975c4b6a3d986ed34ab716d4dadeb8f9 Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Sat, 11 Jul 2009 00:21:48 +0000
Subject: [PATCH] Fix warning when compiling with optimizations:
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  warning: ‘OPT’ may be used uninitialized in this function

Now OPT is initialized to NULL. I'm not certain if this is the correct fix;
others please review.

llvm-svn: 75321
---
 clang/lib/Sema/SemaExpr.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp
index 8611fd546149..058bda4d10a8 100644
--- a/clang/lib/Sema/SemaExpr.cpp
+++ b/clang/lib/Sema/SemaExpr.cpp
@@ -3832,8 +3832,8 @@ inline QualType Sema::CheckAdditionOperands( // C99 6.5.6
     
     if (IExp->getType()->isIntegerType()) {
       QualType PointeeTy;
-      const PointerType *PTy;
-      const ObjCObjectPointerType *OPT;
+      const PointerType *PTy = NULL;
+      const ObjCObjectPointerType *OPT = NULL;
       
       if ((PTy = PExp->getType()->getAsPointerType()))
         PointeeTy = PTy->getPointeeType();