1 files changed, 31 insertions, 0 deletions
diff --git a/include/clang/Checker/Checkers/DereferenceChecker.h b/include/clang/Checker/Checkers/DereferenceChecker.h
new file mode 100644
index 0000000..a84183e
--- /dev/null
+++ b/include/clang/Checker/Checkers/DereferenceChecker.h
@@ -0,0 +1,31 @@
+//== NullDerefChecker.h - Null dereference checker --------------*- C++ -*--==//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This defines NullDerefChecker and UndefDerefChecker, two builtin checks
+// in GRExprEngine that check for null and undefined pointers at loads
+// and stores.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_DEREFCHECKER
+#define LLVM_CLANG_DEREFCHECKER
+
+#include <utility>
+
+namespace clang {
+
+class GRExprEngine;
+class ExplodedNode;
+
+std::pair<ExplodedNode * const *, ExplodedNode * const *>
+GetImplicitNullDereferences(GRExprEngine &Eng);
+
+} // end clang namespace
+
+#endif