From fd035e6496665b1f1197868e21cb0a4594e8db6e Mon Sep 17 00:00:00 2001
From: rdivacky <rdivacky@FreeBSD.org>
Date: Tue, 16 Feb 2010 09:31:36 +0000
Subject: Update clang to r96341.
---
.../clang/Checker/Checkers/DereferenceChecker.h | 31 ++++++++++++++++++++++
1 file changed, 31 insertions(+)
create mode 100644 include/clang/Checker/Checkers/DereferenceChecker.h
(limited to 'include/clang/Checker/Checkers/DereferenceChecker.h')
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
--
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