Update for LLVM API change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74986 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp
index 5f3acea..21cea75 100644
--- a/lib/CodeGen/CGCXX.cpp
+++ b/lib/CodeGen/CGCXX.cpp
@@ -20,6 +20,7 @@
 #include "clang/AST/Decl.h"
 #include "clang/AST/DeclCXX.h"
 #include "clang/AST/DeclObjC.h"
+#include "llvm/Module.h"
 #include "llvm/ADT/StringExtras.h"
 using namespace clang;
 using namespace CodeGen;
@@ -38,7 +39,8 @@
   
   // Create the guard variable.
   llvm::GlobalValue *GuardV = 
-    new llvm::GlobalVariable(llvm::Type::Int64Ty, false,
+    new llvm::GlobalVariable(CGM.getModule().getContext(), 
+                             llvm::Type::Int64Ty, false,
                              GV->getLinkage(),
                              llvm::Constant::getNullValue(llvm::Type::Int64Ty),
                              GuardVName.c_str(),