From ca804539d908d3a0e8c72a0df5f1f571d29490bb Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 12 Aug 2011 23:04:46 +0000
Subject: [analyzer] change "tag" in ProgramPoint from "void*" to a
 ProgramPointTag*.

Having a notion of an actual ProgramPointTag will aid in introspection of the analyzer's behavior.
For example, the GraphViz output of the analyzer will pretty-print the tags in a useful manner.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137529 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/StaticAnalyzer/Core/Checker.cpp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 lib/StaticAnalyzer/Core/Checker.cpp

(limited to 'lib/StaticAnalyzer/Core/Checker.cpp')

diff --git a/lib/StaticAnalyzer/Core/Checker.cpp b/lib/StaticAnalyzer/Core/Checker.cpp
new file mode 100644
index 0000000000..a3bf2c236f
--- /dev/null
+++ b/lib/StaticAnalyzer/Core/Checker.cpp
@@ -0,0 +1,22 @@
+//== Checker.cpp - Registration mechanism for checkers -----------*- 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 Checker, used to create and register checkers.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/StaticAnalyzer/Core/Checker.h"
+
+using namespace clang;
+using namespace ento;
+
+StringRef CheckerBase::getTagDescription() const {
+  // FIXME: We want to return the package + name of the checker here.
+  return "A Checker";  
+}
-- 
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