Pull the Attr iteration parts out of Attr.h, so including DeclBase.h doesn't pull in all the generated Attr code.
Required to pull some functions out of line, but this shouldn't have a perf impact.
No functionality change.
llvm-svn: 169092
diff --git a/clang/include/clang/AST/UnresolvedSet.h b/clang/include/clang/AST/UnresolvedSet.h
index de96601..d26065e 100644
--- a/clang/include/clang/AST/UnresolvedSet.h
+++ b/clang/include/clang/AST/UnresolvedSet.h
@@ -15,9 +15,11 @@
#ifndef LLVM_CLANG_AST_UNRESOLVEDSET_H
#define LLVM_CLANG_AST_UNRESOLVEDSET_H
-#include <iterator>
-#include "llvm/ADT/SmallVector.h"
#include "clang/AST/DeclAccessPair.h"
+#include "clang/Basic/LLVM.h"
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/SmallVector.h"
+#include <iterator>
namespace clang {
