Header file cleanups: reduce number of includes; move ValueState.h into include directory tree.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47661 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Analysis/GRExprEngine.cpp b/Analysis/GRExprEngine.cpp
index 13ae4fe..d2200bf 100644
--- a/Analysis/GRExprEngine.cpp
+++ b/Analysis/GRExprEngine.cpp
@@ -14,10 +14,13 @@
//===----------------------------------------------------------------------===//
#include "clang/Analysis/PathSensitive/GRExprEngine.h"
-#include "clang/Analysis/PathSensitive/GRTransferFuncs.h"
-
#include "llvm/Support/Streams.h"
+#ifndef NDEBUG
+#include "llvm/Support/GraphWriter.h"
+#include <sstream>
+#endif
+
using namespace clang;
using llvm::dyn_cast;
using llvm::cast;