From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 1 May 2012 17:56:53 +0000 (+0000)
Subject: Push variable declaration into nested scope (the only place where it is used).  Found... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cf18ae57176a827b668e059d559ee5f1d6f8f910;p=clang

Push variable declaration into nested scope (the only place where it is used).  Found by static analyzer.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155922 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp
index a60b436620..6cbf36dc14 100644
--- a/lib/CodeGen/CGExpr.cpp
+++ b/lib/CodeGen/CGExpr.cpp
@@ -880,7 +880,6 @@ llvm::MDNode *CodeGenFunction::getRangeForLoadFromType(QualType Ty) {
                                  CGM.getCodeGenOpts().StrictEnums &&
                                  !ET->getDecl()->isFixed());
   bool IsBool = hasBooleanRepresentation(Ty);
-  llvm::Type *LTy;
   if (!IsBool && !IsRegularCPlusPlusEnum)
     return NULL;
 
@@ -889,10 +888,9 @@ llvm::MDNode *CodeGenFunction::getRangeForLoadFromType(QualType Ty) {
   if (IsBool) {
     Min = llvm::APInt(8, 0);
     End = llvm::APInt(8, 2);
-    LTy = Int8Ty;
   } else {
     const EnumDecl *ED = ET->getDecl();
-    LTy = ConvertTypeForMem(ED->getIntegerType());
+    llvm::Type *LTy = ConvertTypeForMem(ED->getIntegerType());
     unsigned Bitwidth = LTy->getScalarSizeInBits();
     unsigned NumNegativeBits = ED->getNumNegativeBits();
     unsigned NumPositiveBits = ED->getNumPositiveBits();