Don't leak the TBAA object.

llvm-svn: 116595
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 660564d..d71c74b 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -92,6 +92,7 @@
 CodeGenModule::~CodeGenModule() {
   delete Runtime;
   delete &ABI;
+  delete TBAA;
   delete DebugInfo;
 }