1 files changed, 28 insertions, 0 deletions
diff --git a/lib/Analysis/GRTransferFuncs.cpp b/lib/Analysis/GRTransferFuncs.cpp
new file mode 100644
index 000000000000..69c09d9a2ec5
--- /dev/null
+++ b/lib/Analysis/GRTransferFuncs.cpp
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+//== GRTransferFuncs.cpp - Path-Sens. Transfer Functions Interface -*- C++ -*--=
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file defines GRTransferFuncs, which provides a base-class that
+//  defines an interface for transfer functions used by GRExprEngine.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Analysis/PathSensitive/GRTransferFuncs.h"
+#include "clang/Analysis/PathSensitive/GRExprEngine.h"
+
+using namespace clang;
+
+void GRTransferFuncs::EvalBinOpNN(GRStateSet& OStates,
+                                  GRExprEngine& Eng,
+                                  const GRState *St, Expr* Ex,
+                                  BinaryOperator::Opcode Op,
+                                  NonLoc L, NonLoc R, QualType T) {
+  
+  OStates.Add(Eng.getStateManager().BindExpr(St, Ex,
+                                          DetermEvalBinOpNN(Eng, Op, L, R, T)));
+}