From 13cc256e404620c1de0cbcc4e43ce1e2dbbc4898 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sun, 2 Dec 2012 13:20:44 +0000
Subject: Vendor import of clang release_32 branch r168974 (effectively, 3.2
 RC2): http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974

---
 lib/StaticAnalyzer/Checkers/DebugCheckers.cpp | 35 +++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'lib/StaticAnalyzer/Checkers/DebugCheckers.cpp')

diff --git a/lib/StaticAnalyzer/Checkers/DebugCheckers.cpp b/lib/StaticAnalyzer/Checkers/DebugCheckers.cpp
index 34053cdad638..7ad9c59a1bb2 100644
--- a/lib/StaticAnalyzer/Checkers/DebugCheckers.cpp
+++ b/lib/StaticAnalyzer/Checkers/DebugCheckers.cpp
@@ -144,3 +144,38 @@ public:
 void ento::registerCallGraphDumper(CheckerManager &mgr) {
   mgr.registerChecker<CallGraphDumper>();
 }
+
+
+//===----------------------------------------------------------------------===//
+// ConfigDumper
+//===----------------------------------------------------------------------===//
+
+namespace {
+class ConfigDumper : public Checker< check::EndOfTranslationUnit > {
+public:
+  void checkEndOfTranslationUnit(const TranslationUnitDecl *TU,
+                                 AnalysisManager& mgr,
+                                 BugReporter &BR) const {
+
+    const AnalyzerOptions::ConfigTable &Config = mgr.options.Config;
+    AnalyzerOptions::ConfigTable::const_iterator I =
+      Config.begin(), E = Config.end();
+
+    std::vector<StringRef> Keys;
+    for (; I != E ; ++I) { Keys.push_back(I->getKey()); }
+    sort(Keys.begin(), Keys.end());
+    
+    llvm::errs() << "[config]\n";
+    for (unsigned i = 0, n = Keys.size(); i < n ; ++i) {
+      StringRef Key = Keys[i];
+      I = Config.find(Key);
+      llvm::errs() << Key << " = " << I->second << '\n';
+    }
+    llvm::errs() << "[stats]\n" << "num-entries = " << Keys.size() << '\n';
+  }
+};
+}
+
+void ento::registerConfigDumper(CheckerManager &mgr) {
+  mgr.registerChecker<ConfigDumper>();
+}
-- 
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