split ObjC and C++ Statements out into their own headers.

llvm-svn: 70105
diff --git a/clang/lib/CodeGen/CGObjCMac.cpp b/clang/lib/CodeGen/CGObjCMac.cpp
index 5c2dbf8..faab3cf 100644
--- a/clang/lib/CodeGen/CGObjCMac.cpp
+++ b/clang/lib/CodeGen/CGObjCMac.cpp
@@ -18,6 +18,7 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/Decl.h"
 #include "clang/AST/DeclObjC.h"
+#include "clang/AST/StmtObjC.h"
 #include "clang/Basic/LangOptions.h"
 
 #include "llvm/Intrinsics.h"