make this self contained.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47555 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ParameterAttributes.h b/include/llvm/ParameterAttributes.h
index 5cff0443deccce9acc50f30c6bbad81621bed0ca..3de5f0537ac23660909fb24783b23d0166e254c0 100644 (file)
--- a/include/llvm/ParameterAttributes.h
+++ b/include/llvm/ParameterAttributes.h
@@ -15,6 +15,7 @@
 #ifndef LLVM_PARAMETER_ATTRIBUTES_H
 #define LLVM_PARAMETER_ATTRIBUTES_H
 
+#include "llvm/Support/DataTypes.h"
 #include <cassert>
 
 namespace llvm {