Rename static analyzer namespace 'GR' to 'ento'.

llvm-svn: 122492

clang/include/clang/Analysis/DomainSpecific/CocoaConventions.h

@@ -17,7 +17,7 @@
 #include "clang/AST/Type.h"
 
 namespace clang {
-namespace GR {
+namespace ento {
 namespace cocoa {
  
   enum NamingConvention { NoConvention, CreateRule, InitRule };

clang/include/clang/GR/AnalysisConsumer.h

@@ -23,7 +23,7 @@ class AnalyzerOptions;
 class ASTConsumer;
 class Preprocessor;
 
-namespace GR {
+namespace ento {
 
 /// CreateAnalysisConsumer - Creates an ASTConsumer to run various code
 /// analysis passes.  (The set of analyses run is controlled by command-line

clang/include/clang/GR/BugReporter/BugReporter.h

@@ -30,7 +30,7 @@ class Diagnostic;
 class Stmt;
 class ParentMap;
 
-namespace GR {
+namespace ento {
 
 class PathDiagnostic;
 class PathDiagnosticPiece;

clang/include/clang/GR/BugReporter/BugType.h

@@ -20,7 +20,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 class ExplodedNode;
 class ExprEngine;

clang/include/clang/GR/BugReporter/PathDiagnostic.h

@@ -27,7 +27,7 @@ class Decl;
 class SourceManager;
 class Stmt;
 
-namespace GR {
+namespace ento {
 
 //===----------------------------------------------------------------------===//
 // High-level interface for handlers of path-sensitive diagnostics.

clang/include/clang/GR/Checkers/DereferenceChecker.h

@@ -20,7 +20,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 class ExprEngine;
 class ExplodedNode;

clang/include/clang/GR/Checkers/LocalCheckers.h

@@ -28,7 +28,7 @@ class ObjCImplementationDecl;
 class LangOptions;
 class TranslationUnitDecl;
 
-namespace GR {
+namespace ento {
 
 class PathDiagnosticClient;
 class TransferFuncs;

clang/include/clang/GR/FrontendActions.h

@@ -14,7 +14,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 //===----------------------------------------------------------------------===//
 // AST Consumer Actions

clang/include/clang/GR/ManagerRegistry.h

@@ -18,7 +18,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 /// ManagerRegistry - This class records manager creators registered at
 /// runtime. The information is communicated to AnalysisManager through static

clang/include/clang/GR/PathDiagnosticClients.h

@@ -20,7 +20,7 @@ namespace clang {
 
 class Preprocessor;
 
-namespace GR {
+namespace ento {
 
 class PathDiagnosticClient;
 

clang/include/clang/GR/PathSensitive/AnalysisManager.h

@@ -26,7 +26,7 @@ namespace idx {
   class TranslationUnit; 
 }
 
-namespace GR {
+namespace ento {
 
 class AnalysisManager : public BugReporterData {
   AnalysisContextManager AnaCtxMgr;

clang/include/clang/GR/PathSensitive/BasicValueFactory.h

@@ -24,7 +24,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
   class GRState;
 

clang/include/clang/GR/PathSensitive/BlockCounter.h

@@ -24,7 +24,7 @@ namespace clang {
 
 class StackFrameContext;
 
-namespace GR {
+namespace ento {
 
 class BlockCounter {
   void* Data;

clang/include/clang/GR/PathSensitive/Checker.h

@@ -24,7 +24,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 class CheckerContext {
   ExplodedNodeSet &Dst;

clang/include/clang/GR/PathSensitive/CheckerHelpers.h

@@ -18,7 +18,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 bool containsMacro(const Stmt *S);
 bool containsEnum(const Stmt *S);

clang/include/clang/GR/PathSensitive/CheckerVisitor.h

@@ -17,7 +17,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 //===----------------------------------------------------------------------===//
 // Checker visitor interface.  Used by subclasses of Checker to specify their

clang/include/clang/GR/PathSensitive/ConstraintManager.h

@@ -23,7 +23,7 @@ class APSInt;
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 class GRState;
 class GRStateManager;

clang/include/clang/GR/PathSensitive/CoreEngine.h

@@ -24,7 +24,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 //===----------------------------------------------------------------------===//
 /// CoreEngine - Implements the core logic of the graph-reachability

clang/include/clang/GR/PathSensitive/Environment.h

@@ -22,7 +22,7 @@ namespace clang {
 
 class LiveVariables;
 
-namespace GR {
+namespace ento {
 
 class EnvironmentManager;
 class SValBuilder;

clang/include/clang/GR/PathSensitive/ExplodedGraph.h

@@ -36,7 +36,7 @@ namespace clang {
 
 class CFG;
 
-namespace GR {
+namespace ento {
 
 class GRState;
 class ExplodedGraph;
@@ -378,8 +378,8 @@ public:
 // GraphTraits
 
 namespace llvm {
-  template<> struct GraphTraits<clang::GR::ExplodedNode*> {
-    typedef clang::GR::ExplodedNode NodeType;
+  template<> struct GraphTraits<clang::ento::ExplodedNode*> {
+    typedef clang::ento::ExplodedNode NodeType;
     typedef NodeType::succ_iterator  ChildIteratorType;
     typedef llvm::df_iterator<NodeType*>      nodes_iterator;
 
@@ -404,8 +404,8 @@ namespace llvm {
     }
   };
 
-  template<> struct GraphTraits<const clang::GR::ExplodedNode*> {
-    typedef const clang::GR::ExplodedNode NodeType;
+  template<> struct GraphTraits<const clang::ento::ExplodedNode*> {
+    typedef const clang::ento::ExplodedNode NodeType;
     typedef NodeType::const_succ_iterator   ChildIteratorType;
     typedef llvm::df_iterator<NodeType*>       nodes_iterator;
 

clang/include/clang/GR/PathSensitive/ExprEngine.h

@@ -31,7 +31,7 @@ namespace clang {
 
 class ObjCForCollectionStmt;
 
-namespace GR {
+namespace ento {
 
 class AnalysisManager;
 class Checker;

clang/include/clang/GR/PathSensitive/ExprEngineBuilders.h

@@ -19,7 +19,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 class StmtNodeBuilderRef {
   ExplodedNodeSet &Dst;

clang/include/clang/GR/PathSensitive/GRState.h

@@ -31,7 +31,7 @@ class raw_ostream;
 namespace clang {
 class ASTContext;
 
-namespace GR {
+namespace ento {
 
 class GRStateManager;
 class Checker;

clang/include/clang/GR/PathSensitive/GRStateTrait.h

@@ -27,7 +27,7 @@ namespace llvm {
 
 namespace clang {
 
-namespace GR {
+namespace ento {
   template <typename T> struct GRStatePartialTrait;
 
   // Partial-specialization for ImmutableMap.

clang/include/clang/GR/PathSensitive/MemRegion.h

@@ -34,7 +34,7 @@ namespace clang {
 class LocationContext;
 class StackFrameContext;
 
-namespace GR {
+namespace ento {
 
 class MemRegionManager;
 class MemSpaceRegion;
@@ -1068,7 +1068,7 @@ inline ASTContext& MemRegion::getContext() const {
 
 namespace llvm {
 static inline raw_ostream& operator<<(raw_ostream& os,
-                                      const clang::GR::MemRegion* R) {
+                                      const clang::ento::MemRegion* R) {
   R->dumpToStream(os);
   return os;
 }

clang/include/clang/GR/PathSensitive/SValBuilder.h

@@ -23,7 +23,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 class GRState;
 

clang/include/clang/GR/PathSensitive/SVals.h

@@ -29,7 +29,7 @@ namespace llvm {
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 class CompoundValData;
 class LazyCompoundValData;
@@ -342,7 +342,7 @@ public:
 };
 
 class LocAsInteger : public NonLoc {
-  friend class GR::SValBuilder;
+  friend class ento::SValBuilder;
 
   explicit LocAsInteger(const std::pair<SVal, uintptr_t>& data) :
     NonLoc(LocAsIntegerKind, &data) {
@@ -376,7 +376,7 @@ public:
 };
 
 class CompoundVal : public NonLoc {
-  friend class GR::SValBuilder;
+  friend class ento::SValBuilder;
 
   explicit CompoundVal(const CompoundValData* D) : NonLoc(CompoundValKind, D) {}
 
@@ -399,7 +399,7 @@ public:
 };
 
 class LazyCompoundVal : public NonLoc {
-  friend class GR::SValBuilder;
+  friend class ento::SValBuilder;
 
   explicit LazyCompoundVal(const LazyCompoundValData *D)
     : NonLoc(LazyCompoundValKind, D) {}
@@ -419,7 +419,7 @@ public:
   }
 };
 
-} // end namespace GR::nonloc
+} // end namespace ento::nonloc
 
 //==------------------------------------------------------------------------==//
 //  Subclasses of Loc.
@@ -505,14 +505,14 @@ public:
   }
 };
 
-} // end GR::loc namespace
+} // end ento::loc namespace
 } // end GR namespace
 
 } // end clang namespace
 
 namespace llvm {
 static inline llvm::raw_ostream& operator<<(llvm::raw_ostream& os,
-                                            clang::GR::SVal V) {
+                                            clang::ento::SVal V) {
   V.dumpToStream(os);
   return os;
 }

clang/include/clang/GR/PathSensitive/Store.h

@@ -26,7 +26,7 @@ class Expr;
 class ObjCIvarDecl;
 class StackFrameContext;
 
-namespace GR {
+namespace ento {
 
 /// Store - This opaque type encapsulates an immutable mapping from
 ///  locations to values.  At a high-level, it represents the symbolic

clang/include/clang/GR/PathSensitive/SubEngine.h

@@ -22,7 +22,7 @@ class CFGElement;
 class LocationContext;
 class Stmt;
 
-namespace GR {
+namespace ento {
 
 class AnalysisManager;
 class ExplodedNode;

clang/include/clang/GR/PathSensitive/SummaryManager.h

@@ -20,7 +20,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 namespace summMgr {
 

clang/include/clang/GR/PathSensitive/SymbolManager.h

@@ -31,7 +31,7 @@ namespace clang {
   class ASTContext;
   class StackFrameContext;
 
-namespace GR {
+namespace ento {
   class BasicValueFactory;
   class MemRegion;
   class SubRegion;
@@ -481,7 +481,7 @@ public:
 
 namespace llvm {
 static inline llvm::raw_ostream& operator<<(llvm::raw_ostream& os,
-                                            const clang::GR::SymExpr *SE) {
+                                            const clang::ento::SymExpr *SE) {
   SE->dumpToStream(os);
   return os;
 }

clang/include/clang/GR/PathSensitive/TransferFuncs.h

@@ -22,7 +22,7 @@
 namespace clang {
 class ObjCMessageExpr;
 
-namespace GR {
+namespace ento {
 class ExplodedNode;
 class ExplodedNodeSet;
 class EndPathNodeBuilder;

clang/include/clang/GR/PathSensitive/WorkList.h

@@ -22,7 +22,7 @@ namespace clang {
   
 class CFGBlock;
 
-namespace GR {
+namespace ento {
 
 class ExplodedNode;
 class ExplodedNodeImpl;

clang/lib/Analysis/CocoaConventions.cpp

@@ -18,7 +18,7 @@
 #include "llvm/ADT/StringExtras.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 using llvm::StringRef;
 

clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp

@@ -80,7 +80,7 @@ static FrontendAction *CreateFrontendBaseAction(CompilerInstance &CI) {
   case RewriteMacros:          return new RewriteMacrosAction();
   case RewriteObjC:            return new RewriteObjCAction();
   case RewriteTest:            return new RewriteTestAction();
-  case RunAnalysis:            return new GR::AnalysisAction();
+  case RunAnalysis:            return new ento::AnalysisAction();
   case RunPreprocessorOnly:    return new PreprocessOnlyAction();
   }
 }

clang/lib/GR/AggExprVisitor.cpp

@@ -16,7 +16,7 @@
 #include "clang/AST/StmtVisitor.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 /// AggExprVisitor is designed after AggExprEmitter of the CodeGen module.  It

clang/lib/GR/AnalysisManager.cpp

@@ -12,7 +12,7 @@
 #include "clang/Index/Indexer.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 AnalysisContext *
 AnalysisManager::getAnalysisContextInAnotherTU(const Decl *D) {

clang/lib/GR/AnalyzerStatsChecker.cpp

@@ -20,7 +20,7 @@
 #include "llvm/ADT/SmallPtrSet.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class AnalyzerStatsChecker : public CheckerVisitor<AnalyzerStatsChecker> {
@@ -38,7 +38,7 @@ void *AnalyzerStatsChecker::getTag() {
   return &x;
 }
 
-void GR::RegisterAnalyzerStatsChecker(ExprEngine &Eng) {
+void ento::RegisterAnalyzerStatsChecker(ExprEngine &Eng) {
   Eng.registerCheck(new AnalyzerStatsChecker());
 }
 

clang/lib/GR/BasicConstraintManager.cpp

@@ -19,7 +19,7 @@
 #include "llvm/Support/raw_ostream.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 
 namespace { class ConstNotEq {}; }
@@ -32,7 +32,7 @@ static int ConstEqIndex = 0;
 static int ConstNotEqIndex = 0;
 
 namespace clang {
-namespace GR {
+namespace ento {
 template<>
 struct GRStateTrait<ConstNotEq> : public GRStatePartialTrait<ConstNotEqTy> {
   static inline void* GDMIndex() { return &ConstNotEqIndex; }
@@ -98,7 +98,7 @@ public:
 
 } // end anonymous namespace
 
-ConstraintManager* GR::CreateBasicConstraintManager(GRStateManager& statemgr,
+ConstraintManager* ento::CreateBasicConstraintManager(GRStateManager& statemgr,
                                                        SubEngine &subengine) {
   return new BasicConstraintManager(statemgr, subengine);
 }

clang/lib/GR/BasicStore.cpp

@@ -19,7 +19,7 @@
 #include "llvm/ADT/ImmutableMap.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 typedef llvm::ImmutableMap<const MemRegion*,SVal> BindingsTy;
 
@@ -104,7 +104,7 @@ private:
 } // end anonymous namespace
 
 
-StoreManager* GR::CreateBasicStoreManager(GRStateManager& StMgr) {
+StoreManager* ento::CreateBasicStoreManager(GRStateManager& StMgr) {
   return new BasicStoreManager(StMgr);
 }
 

clang/lib/GR/BasicValueFactory.cpp

@@ -16,7 +16,7 @@
 #include "clang/GR/PathSensitive/BasicValueFactory.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 void CompoundValData::Profile(llvm::FoldingSetNodeID& ID, QualType T,
                               llvm::ImmutableList<SVal> L) {

clang/lib/GR/BlockCounter.cpp

@@ -17,7 +17,7 @@
 #include "llvm/ADT/ImmutableMap.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 

clang/lib/GR/BugReporter.cpp

@@ -30,7 +30,7 @@
 #include <queue>
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 BugReporterVisitor::~BugReporterVisitor() {}
 BugReporterContext::~BugReporterContext() {

clang/lib/GR/BugReporterVisitors.cpp

@@ -20,7 +20,7 @@
 #include "clang/GR/PathSensitive/GRState.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 //===----------------------------------------------------------------------===//
 // Utility functions.

clang/lib/GR/CFRefCount.cpp

@@ -34,7 +34,7 @@
 #include <stdarg.h>
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 using llvm::StringRef;
 using llvm::StrInStrNoCase;
 
@@ -397,7 +397,7 @@ void RefVal::print(llvm::raw_ostream& Out) const {
 typedef llvm::ImmutableMap<SymbolRef, RefVal> RefBindings;
 
 namespace clang {
-namespace GR {
+namespace ento {
   template<>
   struct GRStateTrait<RefBindings> : public GRStatePartialTrait<RefBindings> {
     static void* GDMIndex() {
@@ -1579,7 +1579,7 @@ namespace { class AutoreleasePoolContents {}; }
 namespace { class AutoreleaseStack {}; }
 
 namespace clang {
-namespace GR {
+namespace ento {
 template<> struct GRStateTrait<AutoreleaseStack>
   : public GRStatePartialTrait<ARStack> {
   static inline void* GDMIndex() { return &AutoRBIndex; }
@@ -3494,7 +3494,7 @@ void CFRefCount::RegisterChecks(ExprEngine& Eng) {
   Eng.registerCheck(new RetainReleaseChecker(this));
 }
 
-TransferFuncs* GR::MakeCFRefCountTF(ASTContext& Ctx, bool GCEnabled,
+TransferFuncs* ento::MakeCFRefCountTF(ASTContext& Ctx, bool GCEnabled,
                                          const LangOptions& lopts) {
   return new CFRefCount(Ctx, GCEnabled, lopts);
 }

clang/lib/GR/CXXExprEngine.cpp

@@ -16,7 +16,7 @@
 #include "clang/AST/DeclCXX.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class CallExprWLItem {

clang/lib/GR/Checker.cpp

@@ -14,7 +14,7 @@
 
 #include "clang/GR/PathSensitive/Checker.h"
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 Checker::~Checker() {}
 

clang/lib/GR/CheckerHelpers.cpp

@@ -15,7 +15,7 @@
 #include "clang/AST/Expr.h"
 
 // Recursively find any substatements containing macros
-bool clang::GR::containsMacro(const Stmt *S) {
+bool clang::ento::containsMacro(const Stmt *S) {
   if (S->getLocStart().isMacroID())
     return true;
 
@@ -32,7 +32,7 @@ bool clang::GR::containsMacro(const Stmt *S) {
 }
 
 // Recursively find any substatements containing enum constants
-bool clang::GR::containsEnum(const Stmt *S) {
+bool clang::ento::containsEnum(const Stmt *S) {
   const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(S);
 
   if (DR && isa<EnumConstantDecl>(DR->getDecl()))
@@ -48,7 +48,7 @@ bool clang::GR::containsEnum(const Stmt *S) {
 }
 
 // Recursively find any substatements containing static vars
-bool clang::GR::containsStaticLocal(const Stmt *S) {
+bool clang::ento::containsStaticLocal(const Stmt *S) {
   const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(S);
 
   if (DR)
@@ -66,7 +66,7 @@ bool clang::GR::containsStaticLocal(const Stmt *S) {
 }
 
 // Recursively find any substatements containing __builtin_offsetof
-bool clang::GR::containsBuiltinOffsetOf(const Stmt *S) {
+bool clang::ento::containsBuiltinOffsetOf(const Stmt *S) {
   if (isa<OffsetOfExpr>(S))
     return true;
 

clang/lib/GR/Checkers/AdjustedReturnValueChecker.cpp

@@ -19,7 +19,7 @@
 #include "clang/GR/PathSensitive/CheckerVisitor.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class AdjustedReturnValueChecker : 
@@ -35,7 +35,7 @@ public:
 };
 }
 
-void GR::RegisterAdjustedReturnValueChecker(ExprEngine &Eng) {
+void ento::RegisterAdjustedReturnValueChecker(ExprEngine &Eng) {
   Eng.registerCheck(new AdjustedReturnValueChecker());
 }
 

clang/lib/GR/Checkers/AnalysisConsumer.cpp

@@ -43,7 +43,7 @@
 #include "llvm/ADT/OwningPtr.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 static ExplodedNode::Auditor* CreateUbiViz();
 
@@ -477,7 +477,7 @@ static void ActionWarnSizeofPointer(AnalysisConsumer &C, AnalysisManager &mgr,
 // AnalysisConsumer creation.
 //===----------------------------------------------------------------------===//
 
-ASTConsumer* GR::CreateAnalysisConsumer(const Preprocessor& pp,
+ASTConsumer* ento::CreateAnalysisConsumer(const Preprocessor& pp,
                                            const std::string& OutDir,
                                            const AnalyzerOptions& Opts) {
   llvm::OwningPtr<AnalysisConsumer> C(new AnalysisConsumer(pp, OutDir, Opts));

clang/lib/GR/Checkers/ArrayBoundChecker.cpp

@@ -18,7 +18,7 @@
 #include "clang/GR/PathSensitive/ExprEngine.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class ArrayBoundChecker : 
@@ -31,7 +31,7 @@ public:
 };
 }
 
-void GR::RegisterArrayBoundChecker(ExprEngine &Eng) {
+void ento::RegisterArrayBoundChecker(ExprEngine &Eng) {
   Eng.registerCheck(new ArrayBoundChecker());
 }
 

clang/lib/GR/Checkers/ArrayBoundCheckerV2.cpp

@@ -19,7 +19,7 @@
 #include "clang/AST/CharUnits.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class ArrayBoundCheckerV2 : 
@@ -62,7 +62,7 @@ public:
 };
 }
 
-void GR::RegisterArrayBoundCheckerV2(ExprEngine &Eng) {
+void ento::RegisterArrayBoundCheckerV2(ExprEngine &Eng) {
   Eng.registerCheck(new ArrayBoundCheckerV2());
 }
 

clang/lib/GR/Checkers/AttrNonNullChecker.cpp

@@ -17,7 +17,7 @@
 #include "clang/GR/PathSensitive/CheckerVisitor.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class AttrNonNullChecker
@@ -33,7 +33,7 @@ public:
 };
 } // end anonymous namespace
 
-void GR::RegisterAttrNonNullChecker(ExprEngine &Eng) {
+void ento::RegisterAttrNonNullChecker(ExprEngine &Eng) {
   Eng.registerCheck(new AttrNonNullChecker());
 }
 

clang/lib/GR/Checkers/BasicObjCFoundationChecks.cpp

@@ -29,7 +29,7 @@
 #include "clang/AST/ASTContext.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class APIMisuse : public BugType {
@@ -511,7 +511,7 @@ void ClassReleaseChecker::PreVisitObjCMessageExpr(CheckerContext &C,
 // Check registration.
 //===----------------------------------------------------------------------===//
   
-void GR::RegisterAppleChecks(ExprEngine& Eng, const Decl &D) {
+void ento::RegisterAppleChecks(ExprEngine& Eng, const Decl &D) {
   Eng.registerCheck(new NilArgChecker());
   Eng.registerCheck(new CFNumberCreateChecker());
   RegisterNSErrorChecks(Eng.getBugReporter(), Eng, D);

clang/lib/GR/Checkers/BasicObjCFoundationChecks.h

@@ -21,7 +21,7 @@ namespace clang {
 class ASTContext;
 class Decl;
 
-namespace GR {
+namespace ento {
 
 class BugReporter;
 class ExprEngine;

clang/lib/GR/Checkers/BuiltinFunctionChecker.cpp

@@ -16,7 +16,7 @@
 #include "clang/Basic/Builtins.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 
@@ -28,7 +28,7 @@ public:
 
 }
 
-void GR::RegisterBuiltinFunctionChecker(ExprEngine &Eng) {
+void ento::RegisterBuiltinFunctionChecker(ExprEngine &Eng) {
   Eng.registerCheck(new BuiltinFunctionChecker());
 }
 

clang/lib/GR/Checkers/CStringChecker.cpp

@@ -19,7 +19,7 @@
 #include "llvm/ADT/StringSwitch.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class CStringChecker : public CheckerVisitor<CStringChecker> {
@@ -100,7 +100,7 @@ public:
 } //end anonymous namespace
 
 namespace clang {
-namespace GR {
+namespace ento {
   template <>
   struct GRStateTrait<CStringLength> 
     : public GRStatePartialTrait<CStringLength::EntryMap> {
@@ -109,7 +109,7 @@ namespace GR {
 }
 }
 
-void GR::RegisterCStringChecker(ExprEngine &Eng) {
+void ento::RegisterCStringChecker(ExprEngine &Eng) {
   Eng.registerCheck(new CStringChecker());
 }
 

clang/lib/GR/Checkers/CallAndMessageChecker.cpp

@@ -19,7 +19,7 @@
 #include "clang/GR/PathSensitive/CheckerVisitor.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class CallAndMessageChecker
@@ -62,7 +62,7 @@ private:
 };
 } // end anonymous namespace
 
-void GR::RegisterCallAndMessageChecker(ExprEngine &Eng) {
+void ento::RegisterCallAndMessageChecker(ExprEngine &Eng) {
   Eng.registerCheck(new CallAndMessageChecker());
 }
 

clang/lib/GR/Checkers/CastSizeChecker.cpp

@@ -17,7 +17,7 @@
 #include "ExprEngineInternalChecks.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class CastSizeChecker : public CheckerVisitor<CastSizeChecker> {
@@ -86,6 +86,6 @@ void CastSizeChecker::PreVisitCastExpr(CheckerContext &C, const CastExpr *CE) {
 }
 
 
-void GR::RegisterCastSizeChecker(ExprEngine &Eng) {
+void ento::RegisterCastSizeChecker(ExprEngine &Eng) {
   Eng.registerCheck(new CastSizeChecker());
 }

clang/lib/GR/Checkers/CastToStructChecker.cpp

@@ -18,7 +18,7 @@
 #include "ExprEngineInternalChecks.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class CastToStructChecker 
@@ -74,6 +74,6 @@ void CastToStructChecker::PreVisitCastExpr(CheckerContext &C,
   }
 }
 
-void GR::RegisterCastToStructChecker(ExprEngine &Eng) {
+void ento::RegisterCastToStructChecker(ExprEngine &Eng) {
   Eng.registerCheck(new CastToStructChecker());
 }

clang/lib/GR/Checkers/CheckDeadStores.cpp

@@ -24,7 +24,7 @@
 #include "llvm/ADT/SmallPtrSet.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 
@@ -281,7 +281,7 @@ public:
 } // end anonymous namespace
 
 
-void GR::CheckDeadStores(CFG &cfg, LiveVariables &L, ParentMap &pmap, 
+void ento::CheckDeadStores(CFG &cfg, LiveVariables &L, ParentMap &pmap, 
                             BugReporter& BR) {
   FindEscaped FS(&cfg);
   FS.getCFG().VisitBlockStmts(FS);

clang/lib/GR/Checkers/CheckObjCDealloc.cpp

@@ -23,7 +23,7 @@
 #include "llvm/Support/raw_ostream.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 static bool scan_dealloc(Stmt* S, Selector Dealloc) {
 
@@ -94,7 +94,7 @@ static bool scan_ivar_release(Stmt* S, ObjCIvarDecl* ID,
   return false;
 }
 
-void GR::CheckObjCDealloc(const ObjCImplementationDecl* D,
+void ento::CheckObjCDealloc(const ObjCImplementationDecl* D,
                           const LangOptions& LOpts, BugReporter& BR) {
 
   assert (LOpts.getGCMode() != LangOptions::GCOnly);

clang/lib/GR/Checkers/CheckObjCInstMethSignature.cpp

@@ -24,7 +24,7 @@
 #include "llvm/Support/raw_ostream.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 static bool AreTypesCompatible(QualType Derived, QualType Ancestor,
                                ASTContext& C) {
@@ -70,7 +70,7 @@ static void CompareReturnTypes(const ObjCMethodDecl *MethDerived,
   }
 }
 
-void GR::CheckObjCInstMethSignature(const ObjCImplementationDecl* ID,
+void ento::CheckObjCInstMethSignature(const ObjCImplementationDecl* ID,
                                     BugReporter& BR) {
 
   const ObjCInterfaceDecl* D = ID->getClassInterface();

clang/lib/GR/Checkers/CheckSecuritySyntaxOnly.cpp

@@ -18,7 +18,7 @@
 #include "llvm/Support/raw_ostream.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 static bool isArc4RandomAvailable(const ASTContext &Ctx) {
   const llvm::Triple &T = Ctx.Target.getTriple();
@@ -497,7 +497,7 @@ void WalkAST::CheckUncheckedReturnValue(CallExpr *CE) {
 // Entry point for check.
 //===----------------------------------------------------------------------===//
 
-void GR::CheckSecuritySyntaxOnly(const Decl *D, BugReporter &BR) {
+void ento::CheckSecuritySyntaxOnly(const Decl *D, BugReporter &BR) {
   WalkAST walker(BR);
   walker.Visit(D->getBody());
 }

clang/lib/GR/Checkers/CheckSizeofPointer.cpp

@@ -17,7 +17,7 @@
 #include "clang/GR/Checkers/LocalCheckers.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class WalkAST : public StmtVisitor<WalkAST> {
@@ -66,7 +66,7 @@ void WalkAST::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *E) {
   }
 }
 
-void GR::CheckSizeofPointer(const Decl *D, BugReporter &BR) {
+void ento::CheckSizeofPointer(const Decl *D, BugReporter &BR) {
   WalkAST walker(BR);
   walker.Visit(D->getBody());
 }

clang/lib/GR/Checkers/ChrootChecker.cpp

@@ -19,7 +19,7 @@
 #include "clang/GR/PathSensitive/SymbolManager.h"
 #include "llvm/ADT/ImmutableMap.h"
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 
@@ -59,7 +59,7 @@ private:
 
 } // end anonymous namespace
 
-void GR::RegisterChrootChecker(ExprEngine &Eng) {
+void ento::RegisterChrootChecker(ExprEngine &Eng) {
   Eng.registerCheck(new ChrootChecker());
 }
 

clang/lib/GR/Checkers/DereferenceChecker.cpp

@@ -19,7 +19,7 @@
 #include "clang/GR/PathSensitive/ExprEngine.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class DereferenceChecker : public Checker {
@@ -43,12 +43,12 @@ public:
 };
 } // end anonymous namespace
 
-void GR::RegisterDereferenceChecker(ExprEngine &Eng) {
+void ento::RegisterDereferenceChecker(ExprEngine &Eng) {
   Eng.registerCheck(new DereferenceChecker());
 }
 
 std::pair<ExplodedNode * const *, ExplodedNode * const *>
-GR::GetImplicitNullDereferences(ExprEngine &Eng) {
+ento::GetImplicitNullDereferences(ExprEngine &Eng) {
   DereferenceChecker *checker = Eng.getChecker<DereferenceChecker>();
   if (!checker)
     return std::make_pair((ExplodedNode * const *) 0,

clang/lib/GR/Checkers/DivZeroChecker.cpp

@@ -17,7 +17,7 @@
 #include "clang/GR/PathSensitive/CheckerVisitor.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class DivZeroChecker : public CheckerVisitor<DivZeroChecker> {
@@ -29,7 +29,7 @@ public:
 };  
 } // end anonymous namespace
 
-void GR::RegisterDivZeroChecker(ExprEngine &Eng) {
+void ento::RegisterDivZeroChecker(ExprEngine &Eng) {
   Eng.registerCheck(new DivZeroChecker());
 }
 

clang/lib/GR/Checkers/ExprEngine.cpp

@@ -37,7 +37,7 @@
 #endif
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 using llvm::dyn_cast;
 using llvm::dyn_cast_or_null;
 using llvm::cast;

clang/lib/GR/Checkers/ExprEngineExperimentalChecks.cpp

@@ -17,9 +17,9 @@
 #include "clang/GR/Checkers/LocalCheckers.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
-void GR::RegisterExperimentalChecks(ExprEngine &Eng) {
+void ento::RegisterExperimentalChecks(ExprEngine &Eng) {
   // These are checks that never belong as internal checks
   // within ExprEngine.
   RegisterCStringChecker(Eng);
@@ -30,7 +30,7 @@ void GR::RegisterExperimentalChecks(ExprEngine &Eng) {
   RegisterUnreachableCodeChecker(Eng);
 }
 
-void GR::RegisterExperimentalInternalChecks(ExprEngine &Eng) {
+void ento::RegisterExperimentalInternalChecks(ExprEngine &Eng) {
   // These are internal checks that should eventually migrate to
   // RegisterInternalChecks() once they have been further tested.
   

clang/lib/GR/Checkers/ExprEngineExperimentalChecks.h

@@ -17,7 +17,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 class ExprEngine;
 

clang/lib/GR/Checkers/ExprEngineInternalChecks.h

@@ -17,7 +17,7 @@
 
 namespace clang {
 
-namespace GR {
+namespace ento {
 
 class ExprEngine;
 

clang/lib/GR/Checkers/FixedAddressChecker.cpp

@@ -18,7 +18,7 @@
 #include "clang/GR/PathSensitive/CheckerVisitor.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class FixedAddressChecker 
@@ -67,6 +67,6 @@ void FixedAddressChecker::PreVisitBinaryOperator(CheckerContext &C,
   }
 }
 
-void GR::RegisterFixedAddressChecker(ExprEngine &Eng) {
+void ento::RegisterFixedAddressChecker(ExprEngine &Eng) {
   Eng.registerCheck(new FixedAddressChecker());
 }

clang/lib/GR/Checkers/FrontendActions.cpp

@@ -11,7 +11,7 @@
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/GR/AnalysisConsumer.h"
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 ASTConsumer *AnalysisAction::CreateASTConsumer(CompilerInstance &CI,
                                                llvm::StringRef InFile) {

clang/lib/GR/Checkers/IdempotentOperationChecker.cpp

@@ -58,7 +58,7 @@
 #include <deque>
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class IdempotentOperationChecker
@@ -130,7 +130,7 @@ void *IdempotentOperationChecker::getTag() {
   return &x;
 }
 
-void GR::RegisterIdempotentOperationChecker(ExprEngine &Eng) {
+void ento::RegisterIdempotentOperationChecker(ExprEngine &Eng) {
   Eng.registerCheck(new IdempotentOperationChecker());
 }
 

clang/lib/GR/Checkers/LLVMConventionsChecker.cpp

@@ -20,7 +20,7 @@
 #include "llvm/ADT/StringRef.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 //===----------------------------------------------------------------------===//
 // Generic type checking routines.
@@ -306,7 +306,7 @@ static void ScanCodeDecls(DeclContext *DC, BugReporter &BR) {
   }
 }
 
-void GR::CheckLLVMConventions(TranslationUnitDecl &TU,
+void ento::CheckLLVMConventions(TranslationUnitDecl &TU,
                                  BugReporter &BR) {
   ScanCodeDecls(&TU, BR);
 }

clang/lib/GR/Checkers/MacOSXAPIChecker.cpp

@@ -25,7 +25,7 @@
 #include "llvm/Support/raw_ostream.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class MacOSXAPIChecker : public CheckerVisitor<MacOSXAPIChecker> {
@@ -45,7 +45,7 @@ public:
 };
 } //end anonymous namespace
 
-void GR::RegisterMacOSXAPIChecker(ExprEngine &Eng) {
+void ento::RegisterMacOSXAPIChecker(ExprEngine &Eng) {
   if (Eng.getContext().Target.getTriple().getVendor() == llvm::Triple::Apple)
     Eng.registerCheck(new MacOSXAPIChecker());
 }

clang/lib/GR/Checkers/MallocChecker.cpp

@@ -20,7 +20,7 @@
 #include "clang/GR/PathSensitive/SymbolManager.h"
 #include "llvm/ADT/ImmutableMap.h"
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 
@@ -117,7 +117,7 @@ private:
 typedef llvm::ImmutableMap<SymbolRef, RefState> RegionStateTy;
 
 namespace clang {
-namespace GR {
+namespace ento {
   template <>
   struct GRStateTrait<RegionState> 
     : public GRStatePartialTrait<RegionStateTy> {
@@ -126,7 +126,7 @@ namespace GR {
 }
 }
 
-void GR::RegisterMallocChecker(ExprEngine &Eng) {
+void ento::RegisterMallocChecker(ExprEngine &Eng) {
   Eng.registerCheck(new MallocChecker());
 }
 

clang/lib/GR/Checkers/NSAutoreleasePoolChecker.cpp

@@ -23,7 +23,7 @@
 #include "clang/AST/Decl.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class NSAutoreleasePoolChecker
@@ -45,7 +45,7 @@ public:
 } // end anonymous namespace
 
 
-void GR::RegisterNSAutoreleasePoolChecks(ExprEngine &Eng) {
+void ento::RegisterNSAutoreleasePoolChecks(ExprEngine &Eng) {
   ASTContext &Ctx = Eng.getContext();
   if (Ctx.getLangOptions().getGCMode() != LangOptions::NonGC) {    
     Eng.registerCheck(new NSAutoreleasePoolChecker(GetNullarySelector("release",

clang/lib/GR/Checkers/NSErrorChecker.cpp

@@ -25,7 +25,7 @@
 #include "llvm/ADT/SmallVector.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class NSErrorChecker : public BugType {
@@ -63,7 +63,7 @@ public:
 
 } // end anonymous namespace
 
-void GR::RegisterNSErrorChecks(BugReporter& BR, ExprEngine &Eng,
+void ento::RegisterNSErrorChecks(BugReporter& BR, ExprEngine &Eng,
                                   const Decl &D) {
   BR.Register(new NSErrorChecker(D, true, Eng));
   BR.Register(new NSErrorChecker(D, false, Eng));

clang/lib/GR/Checkers/NoReturnFunctionChecker.cpp

@@ -17,7 +17,7 @@
 #include "llvm/ADT/StringSwitch.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 
@@ -29,7 +29,7 @@ public:
 
 }
 
-void GR::RegisterNoReturnFunctionChecker(ExprEngine &Eng) {
+void ento::RegisterNoReturnFunctionChecker(ExprEngine &Eng) {
   Eng.registerCheck(new NoReturnFunctionChecker());
 }
 

clang/lib/GR/Checkers/OSAtomicChecker.cpp

@@ -16,7 +16,7 @@
 #include "clang/Basic/Builtins.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 
@@ -31,7 +31,7 @@ private:
 
 }
 
-void GR::RegisterOSAtomicChecker(ExprEngine &Eng) {
+void ento::RegisterOSAtomicChecker(ExprEngine &Eng) {
   Eng.registerCheck(new OSAtomicChecker());
 }
 

clang/lib/GR/Checkers/ObjCAtSyncChecker.cpp

@@ -19,7 +19,7 @@
 #include "clang/GR/PathSensitive/ExprEngine.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class ObjCAtSyncChecker : public CheckerVisitor<ObjCAtSyncChecker> {
@@ -33,7 +33,7 @@ public:
 };
 } // end anonymous namespace
 
-void GR::RegisterObjCAtSyncChecker(ExprEngine &Eng) {
+void ento::RegisterObjCAtSyncChecker(ExprEngine &Eng) {
   // @synchronized is an Objective-C 2 feature.
   if (Eng.getContext().getLangOptions().ObjC2)
     Eng.registerCheck(new ObjCAtSyncChecker());

clang/lib/GR/Checkers/ObjCUnusedIVarsChecker.cpp

@@ -23,7 +23,7 @@
 #include "clang/Basic/SourceManager.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 enum IVarState { Unused, Used };
 typedef llvm::DenseMap<const ObjCIvarDecl*,IVarState> IvarUsageMap;
@@ -98,7 +98,7 @@ static void Scan(IvarUsageMap &M, const DeclContext *C, const FileID FID,
     }
 }
 
-void GR::CheckObjCUnusedIvar(const ObjCImplementationDecl *D,
+void ento::CheckObjCUnusedIvar(const ObjCImplementationDecl *D,
                                 BugReporter &BR) {
 
   const ObjCInterfaceDecl* ID = D->getClassInterface();

clang/lib/GR/Checkers/PointerArithChecker.cpp

@@ -17,7 +17,7 @@
 #include "clang/GR/PathSensitive/CheckerVisitor.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class PointerArithChecker 
@@ -67,6 +67,6 @@ void PointerArithChecker::PreVisitBinaryOperator(CheckerContext &C,
   }
 }
 
-void GR::RegisterPointerArithChecker(ExprEngine &Eng) {
+void ento::RegisterPointerArithChecker(ExprEngine &Eng) {
   Eng.registerCheck(new PointerArithChecker());
 }

clang/lib/GR/Checkers/PointerSubChecker.cpp

@@ -18,7 +18,7 @@
 #include "clang/GR/PathSensitive/CheckerVisitor.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class PointerSubChecker 
@@ -74,6 +74,6 @@ void PointerSubChecker::PreVisitBinaryOperator(CheckerContext &C,
   }
 }
 
-void GR::RegisterPointerSubChecker(ExprEngine &Eng) {
+void ento::RegisterPointerSubChecker(ExprEngine &Eng) {
   Eng.registerCheck(new PointerSubChecker());
 }

clang/lib/GR/Checkers/PthreadLockChecker.cpp

@@ -19,7 +19,7 @@
 #include "llvm/ADT/ImmutableSet.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class PthreadLockChecker
@@ -45,7 +45,7 @@ public:
 // GDM Entry for tracking lock state.
 namespace { class LockSet {}; }
 namespace clang {
-namespace GR {
+namespace ento {
 template <> struct GRStateTrait<LockSet> :
   public GRStatePartialTrait<llvm::ImmutableSet<const MemRegion*> > {
     static void* GDMIndex() { return PthreadLockChecker::getTag(); }
@@ -53,7 +53,7 @@ template <> struct GRStateTrait<LockSet> :
 } // end GR namespace
 } // end clang namespace
 
-void GR::RegisterPthreadLockChecker(ExprEngine &Eng) {
+void ento::RegisterPthreadLockChecker(ExprEngine &Eng) {
   Eng.registerCheck(new PthreadLockChecker());
 }
 

clang/lib/GR/Checkers/ReturnPointerRangeChecker.cpp

@@ -18,7 +18,7 @@
 #include "clang/GR/PathSensitive/ExprEngine.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class ReturnPointerRangeChecker : 
@@ -31,7 +31,7 @@ public:
 };
 }
 
-void GR::RegisterReturnPointerRangeChecker(ExprEngine &Eng) {
+void ento::RegisterReturnPointerRangeChecker(ExprEngine &Eng) {
   Eng.registerCheck(new ReturnPointerRangeChecker());
 }
 

clang/lib/GR/Checkers/ReturnUndefChecker.cpp

@@ -19,7 +19,7 @@
 #include "clang/GR/PathSensitive/ExprEngine.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class ReturnUndefChecker : 
@@ -32,7 +32,7 @@ public:
 };
 }
 
-void GR::RegisterReturnUndefChecker(ExprEngine &Eng) {
+void ento::RegisterReturnUndefChecker(ExprEngine &Eng) {
   Eng.registerCheck(new ReturnUndefChecker());
 }
 

clang/lib/GR/Checkers/StackAddrLeakChecker.cpp

@@ -19,7 +19,7 @@
 #include "clang/Basic/SourceManager.h"
 #include "llvm/ADT/SmallString.h"
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class StackAddrLeakChecker : public CheckerVisitor<StackAddrLeakChecker> {
@@ -41,7 +41,7 @@ private:
 };
 }
 
-void GR::RegisterStackAddrLeakChecker(ExprEngine &Eng) {
+void ento::RegisterStackAddrLeakChecker(ExprEngine &Eng) {
   Eng.registerCheck(new StackAddrLeakChecker());
 }
 

clang/lib/GR/Checkers/StreamChecker.cpp

@@ -20,7 +20,7 @@
 #include "llvm/ADT/ImmutableMap.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 
@@ -105,7 +105,7 @@ private:
 } // end anonymous namespace
 
 namespace clang {
-namespace GR {
+namespace ento {
   template <>
   struct GRStateTrait<StreamState> 
     : public GRStatePartialTrait<llvm::ImmutableMap<SymbolRef, StreamState> > {
@@ -114,7 +114,7 @@ namespace GR {
 }
 }
 
-void GR::RegisterStreamChecker(ExprEngine &Eng) {
+void ento::RegisterStreamChecker(ExprEngine &Eng) {
   Eng.registerCheck(new StreamChecker());
 }
 

clang/lib/GR/Checkers/UndefBranchChecker.cpp

@@ -17,7 +17,7 @@
 #include "clang/GR/PathSensitive/Checker.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 
@@ -56,7 +56,7 @@ public:
 
 }
 
-void GR::RegisterUndefBranchChecker(ExprEngine &Eng) {
+void ento::RegisterUndefBranchChecker(ExprEngine &Eng) {
   Eng.registerCheck(new UndefBranchChecker());
 }
 

clang/lib/GR/Checkers/UndefCapturedBlockVarChecker.cpp

@@ -18,7 +18,7 @@
 #include "llvm/Support/raw_ostream.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class UndefCapturedBlockVarChecker
@@ -32,7 +32,7 @@ public:
 };
 } // end anonymous namespace
 
-void GR::RegisterUndefCapturedBlockVarChecker(ExprEngine &Eng) {
+void ento::RegisterUndefCapturedBlockVarChecker(ExprEngine &Eng) {
   Eng.registerCheck(new UndefCapturedBlockVarChecker());
 }
 

clang/lib/GR/Checkers/UndefResultChecker.cpp

@@ -18,7 +18,7 @@
 #include "clang/GR/PathSensitive/ExprEngine.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class UndefResultChecker 
@@ -33,7 +33,7 @@ public:
 };
 } // end anonymous namespace
 
-void GR::RegisterUndefResultChecker(ExprEngine &Eng) {
+void ento::RegisterUndefResultChecker(ExprEngine &Eng) {
   Eng.registerCheck(new UndefResultChecker());
 }
 

clang/lib/GR/Checkers/UndefinedArraySubscriptChecker.cpp

@@ -17,7 +17,7 @@
 #include "clang/GR/PathSensitive/CheckerVisitor.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class UndefinedArraySubscriptChecker
@@ -34,7 +34,7 @@ public:
 };
 } // end anonymous namespace
 
-void GR::RegisterUndefinedArraySubscriptChecker(ExprEngine &Eng) {
+void ento::RegisterUndefinedArraySubscriptChecker(ExprEngine &Eng) {
   Eng.registerCheck(new UndefinedArraySubscriptChecker());
 }
 

clang/lib/GR/Checkers/UndefinedAssignmentChecker.cpp

@@ -17,7 +17,7 @@
 #include "clang/GR/PathSensitive/CheckerVisitor.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class UndefinedAssignmentChecker
@@ -31,7 +31,7 @@ public:
 };
 }
 
-void GR::RegisterUndefinedAssignmentChecker(ExprEngine &Eng){
+void ento::RegisterUndefinedAssignmentChecker(ExprEngine &Eng){
   Eng.registerCheck(new UndefinedAssignmentChecker());
 }
 

clang/lib/GR/Checkers/UnixAPIChecker.cpp

@@ -21,7 +21,7 @@
 #include <fcntl.h>
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 using llvm::Optional;
 
 namespace {
@@ -46,7 +46,7 @@ public:
 };
 } //end anonymous namespace
 
-void GR::RegisterUnixAPIChecker(ExprEngine &Eng) {
+void ento::RegisterUnixAPIChecker(ExprEngine &Eng) {
   Eng.registerCheck(new UnixAPIChecker());
 }
 

clang/lib/GR/Checkers/UnreachableCodeChecker.cpp

@@ -29,7 +29,7 @@
 #define DEFAULT_CFGBLOCKS 256
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class UnreachableCodeChecker : public Checker {
@@ -54,7 +54,7 @@ void *UnreachableCodeChecker::getTag() {
   return &x;
 }
 
-void GR::RegisterUnreachableCodeChecker(ExprEngine &Eng) {
+void ento::RegisterUnreachableCodeChecker(ExprEngine &Eng) {
   Eng.registerCheck(new UnreachableCodeChecker());
 }
 

clang/lib/GR/Checkers/VLASizeChecker.cpp

@@ -21,7 +21,7 @@
 #include "clang/GR/PathSensitive/ExprEngine.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 class VLASizeChecker : public CheckerVisitor<VLASizeChecker> {
@@ -35,7 +35,7 @@ public:
 };
 } // end anonymous namespace
 
-void GR::RegisterVLASizeChecker(ExprEngine &Eng) {
+void ento::RegisterVLASizeChecker(ExprEngine &Eng) {
   Eng.registerCheck(new VLASizeChecker());
 }
 

clang/lib/GR/CoreEngine.cpp

@@ -25,11 +25,11 @@
 using llvm::cast;
 using llvm::isa;
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 // This should be removed in the future.
 namespace clang {
-namespace GR {
+namespace ento {
 TransferFuncs* MakeCFRefCountTF(ASTContext& Ctx, bool GCEnabled,
                                   const LangOptions& lopts);
 }