Avoid Attr.h includes, CodeGen edition
This saves around 20 includes of Attr.h. Not much.
diff --git a/clang/lib/CodeGen/CGStmtOpenMP.cpp b/clang/lib/CodeGen/CGStmtOpenMP.cpp
index 6f3d6d8..8369fc2 100644
--- a/clang/lib/CodeGen/CGStmtOpenMP.cpp
+++ b/clang/lib/CodeGen/CGStmtOpenMP.cpp
@@ -16,9 +16,10 @@
#include "CodeGenModule.h"
#include "TargetInfo.h"
#include "clang/AST/ASTContext.h"
+#include "clang/AST/Attr.h"
+#include "clang/AST/DeclOpenMP.h"
#include "clang/AST/Stmt.h"
#include "clang/AST/StmtOpenMP.h"
-#include "clang/AST/DeclOpenMP.h"
#include "clang/Basic/PrettyStackTrace.h"
using namespace clang;
using namespace CodeGen;