From a6468342144b09581c59c9d2ecd24f263404cb3e Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Mon, 2 Mar 2009 05:18:14 +0000
Subject: [PATCH] Fix completely broken thinko in GetClassGlobal.

llvm-svn: 65807
---
 clang/lib/CodeGen/CGObjCMac.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/lib/CodeGen/CGObjCMac.cpp b/clang/lib/CodeGen/CGObjCMac.cpp
index 71580dd30ab5..b45f1e4ddeea 100644
--- a/clang/lib/CodeGen/CGObjCMac.cpp
+++ b/clang/lib/CodeGen/CGObjCMac.cpp
@@ -4515,7 +4515,7 @@ llvm::GlobalVariable *
 CGObjCNonFragileABIMac::GetClassGlobal(const std::string &Name) {
   llvm::GlobalVariable *GV = CGM.getModule().getGlobalVariable(Name);
 
-  if (GV) {
+  if (!GV) {
     GV = new llvm::GlobalVariable(ObjCTypes.ClassnfABITy, false,
                                   llvm::GlobalValue::ExternalLinkage,
                                   0, Name, &CGM.getModule());