Index: include/clang/StaticAnalyzer/Checkers/BuiltinCheckerRegistration.h
===================================================================
--- include/clang/StaticAnalyzer/Checkers/BuiltinCheckerRegistration.h
+++ include/clang/StaticAnalyzer/Checkers/BuiltinCheckerRegistration.h
@@ -19,13 +19,17 @@
 
 namespace clang {
 
+class LangOptions;
+
 namespace ento {
+
 class CheckerManager;
 class CheckerRegistry;
 
 #define GET_CHECKERS
 #define CHECKER(FULLNAME, CLASS, HELPTEXT)                                     \
-  void register##CLASS(CheckerManager &mgr);
+  void register##CLASS(CheckerManager &mgr);                                   \
+  bool shouldRegister##CLASS(const LangOptions &LO);
 #include "clang/StaticAnalyzer/Checkers/Checkers.inc"
 #undef CHECKER
 #undef GET_CHECKERS
Index: include/clang/StaticAnalyzer/Core/Checker.h
===================================================================
--- include/clang/StaticAnalyzer/Core/Checker.h
+++ include/clang/StaticAnalyzer/Core/Checker.h
@@ -15,6 +15,7 @@
 #define LLVM_CLANG_STATICANALYZER_CORE_CHECKER_H
 
 #include "clang/Analysis/ProgramPoint.h"
+#include "clang/Basic/LangOptions.h"
 #include "clang/StaticAnalyzer/Core/CheckerManager.h"
 #include "clang/StaticAnalyzer/Core/PathSensitive/SVals.h"
 #include "llvm/Support/Casting.h"
Index: include/clang/StaticAnalyzer/Frontend/CheckerRegistry.h
===================================================================
--- include/clang/StaticAnalyzer/Frontend/CheckerRegistry.h
+++ include/clang/StaticAnalyzer/Frontend/CheckerRegistry.h
@@ -70,6 +70,7 @@
 
 class AnalyzerOptions;
 class DiagnosticsEngine;
+class LangOptions;
 
 namespace ento {
 
@@ -81,19 +82,23 @@
 /// "core.builtin", or the full name "core.builtin.NoReturnFunctionChecker".
 class CheckerRegistry {
 public:
-  CheckerRegistry(ArrayRef<std::string> plugins, DiagnosticsEngine &diags);
+  CheckerRegistry(ArrayRef<std::string> plugins, DiagnosticsEngine &diags,
+                  const LangOptions &LangOpts);
 
   /// Initialization functions perform any necessary setup for a checker.
   /// They should include a call to CheckerManager::registerChecker.
   using InitializationFunction = void (*)(CheckerManager &);
+  using ShouldRegisterFunction = bool (*)(const LangOptions &);
 
   struct CheckerInfo {
     InitializationFunction Initialize;
+    ShouldRegisterFunction ShouldRegister;
     StringRef FullName;
     StringRef Desc;
 
-    CheckerInfo(InitializationFunction fn, StringRef name, StringRef desc)
-        : Initialize(fn), FullName(name), Desc(desc) {}
+    CheckerInfo(InitializationFunction rfn, ShouldRegisterFunction sfn,
+                StringRef name, StringRef desc)
+        : Initialize(rfn), ShouldRegister(sfn), FullName(name), Desc(desc) {}
   };
 
   using CheckerInfoList = std::vector<CheckerInfo>;
@@ -105,11 +110,17 @@
     mgr.registerChecker<T>();
   }
 
+
+  template <typename T>
+  static bool returnTrue(const LangOptions &LO) {
+    return true;
+  }
+
 public:
   /// Adds a checker to the registry. Use this non-templated overload when your
   /// checker requires custom initialization.
-  void addChecker(InitializationFunction fn, StringRef fullName,
-                  StringRef desc);
+  void addChecker(InitializationFunction rfn, ShouldRegisterFunction sfn,
+                  StringRef fullName, StringRef desc);
 
   /// Adds a checker to the registry. Use this templated overload when your
   /// checker does not require any custom initialization.
@@ -117,7 +128,8 @@
   void addChecker(StringRef fullName, StringRef desc) {
     // Avoid MSVC's Compiler Error C2276:
     // http://msdn.microsoft.com/en-us/library/850cstw1(v=VS.80).aspx
-    addChecker(&CheckerRegistry::initializeManager<T>, fullName, desc);
+    addChecker(&CheckerRegistry::initializeManager<T>,
+               &CheckerRegistry::returnTrue<T>, fullName, desc);
   }
 
   /// Initializes a CheckerManager by calling the initialization functions for
@@ -140,7 +152,9 @@
 
   mutable CheckerInfoList Checkers;
   mutable llvm::StringMap<size_t> Packages;
+
   DiagnosticsEngine &Diags;
+  const LangOptions &LangOpts;
 };
 
 } // namespace ento
Index: include/clang/StaticAnalyzer/Frontend/FrontendActions.h
===================================================================
--- include/clang/StaticAnalyzer/Frontend/FrontendActions.h
+++ include/clang/StaticAnalyzer/Frontend/FrontendActions.h
@@ -53,10 +53,11 @@
 };
 
 void printCheckerHelp(raw_ostream &OS, ArrayRef<std::string> plugins,
-                      DiagnosticsEngine &diags);
+                      DiagnosticsEngine &diags, const LangOptions &LangOpts);
 void printEnabledCheckerList(raw_ostream &OS, ArrayRef<std::string> plugins,
                              const AnalyzerOptions &opts,
-                             DiagnosticsEngine &diags);
+                             DiagnosticsEngine &diags,
+                             const LangOptions &LangOpts);
 void printAnalyzerConfigList(raw_ostream &OS);
 
 } // end GR namespace
Index: lib/FrontendTool/ExecuteCompilerInvocation.cpp
===================================================================
--- lib/FrontendTool/ExecuteCompilerInvocation.cpp
+++ lib/FrontendTool/ExecuteCompilerInvocation.cpp
@@ -240,7 +240,7 @@
   // This should happen AFTER plugins have been loaded!
   if (Clang->getAnalyzerOpts()->ShowCheckerHelp) {
     ento::printCheckerHelp(llvm::outs(), Clang->getFrontendOpts().Plugins,
-                           Clang->getDiagnostics());
+                           Clang->getDiagnostics(), Clang->getLangOpts());
     return true;
   }
 
@@ -249,7 +249,8 @@
     ento::printEnabledCheckerList(llvm::outs(),
                                   Clang->getFrontendOpts().Plugins,
                                   *Clang->getAnalyzerOpts(),
-                                  Clang->getDiagnostics());
+                                  Clang->getDiagnostics(),
+                                  Clang->getLangOpts());
   }
 
   // Honor -analyzer-config-help.
Index: lib/StaticAnalyzer/Checkers/AnalysisOrderChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/AnalysisOrderChecker.cpp
+++ lib/StaticAnalyzer/Checkers/AnalysisOrderChecker.cpp
@@ -176,3 +176,7 @@
 void ento::registerAnalysisOrderChecker(CheckerManager &mgr) {
   mgr.registerChecker<AnalysisOrderChecker>();
 }
+
+bool ento::shouldRegisterAnalysisOrderChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/AnalyzerStatsChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/AnalyzerStatsChecker.cpp
+++ lib/StaticAnalyzer/Checkers/AnalyzerStatsChecker.cpp
@@ -140,3 +140,7 @@
 void ento::registerAnalyzerStatsChecker(CheckerManager &mgr) {
   mgr.registerChecker<AnalyzerStatsChecker>();
 }
+
+bool ento::shouldRegisterAnalyzerStatsChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ArrayBoundChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ArrayBoundChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ArrayBoundChecker.cpp
@@ -91,3 +91,7 @@
 void ento::registerArrayBoundChecker(CheckerManager &mgr) {
   mgr.registerChecker<ArrayBoundChecker>();
 }
+
+bool ento::shouldRegisterArrayBoundChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ArrayBoundCheckerV2.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ArrayBoundCheckerV2.cpp
+++ lib/StaticAnalyzer/Checkers/ArrayBoundCheckerV2.cpp
@@ -354,3 +354,7 @@
 void ento::registerArrayBoundCheckerV2(CheckerManager &mgr) {
   mgr.registerChecker<ArrayBoundCheckerV2>();
 }
+
+bool ento::shouldRegisterArrayBoundCheckerV2(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
+++ lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
@@ -1243,27 +1243,54 @@
   mgr.registerChecker<NilArgChecker>();
 }
 
+bool ento::shouldRegisterNilArgChecker(const LangOptions &LO) {
+  return true;
+}
+
 void ento::registerCFNumberChecker(CheckerManager &mgr) {
   mgr.registerChecker<CFNumberChecker>();
 }
 
+bool ento::shouldRegisterCFNumberChecker(const LangOptions &LO) {
+  return true;
+}
+
 void ento::registerCFRetainReleaseChecker(CheckerManager &mgr) {
   mgr.registerChecker<CFRetainReleaseChecker>();
 }
 
+bool ento::shouldRegisterCFRetainReleaseChecker(const LangOptions &LO) {
+  return true;
+}
+
 void ento::registerClassReleaseChecker(CheckerManager &mgr) {
   mgr.registerChecker<ClassReleaseChecker>();
 }
 
+bool ento::shouldRegisterClassReleaseChecker(const LangOptions &LO) {
+  return true;
+}
+
 void ento::registerVariadicMethodTypeChecker(CheckerManager &mgr) {
   mgr.registerChecker<VariadicMethodTypeChecker>();
 }
 
+bool ento::shouldRegisterVariadicMethodTypeChecker(const LangOptions &LO) {
+  return true;
+}
+
 void ento::registerObjCLoopChecker(CheckerManager &mgr) {
   mgr.registerChecker<ObjCLoopChecker>();
 }
 
-void
-ento::registerObjCNonNilReturnValueChecker(CheckerManager &mgr) {
+bool ento::shouldRegisterObjCLoopChecker(const LangOptions &LO) {
+  return true;
+}
+
+void ento::registerObjCNonNilReturnValueChecker(CheckerManager &mgr) {
   mgr.registerChecker<ObjCNonNilReturnValueChecker>();
 }
+
+bool ento::shouldRegisterObjCNonNilReturnValueChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/BlockInCriticalSectionChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/BlockInCriticalSectionChecker.cpp
+++ lib/StaticAnalyzer/Checkers/BlockInCriticalSectionChecker.cpp
@@ -183,3 +183,7 @@
 void ento::registerBlockInCriticalSectionChecker(CheckerManager &mgr) {
   mgr.registerChecker<BlockInCriticalSectionChecker>();
 }
+
+bool ento::shouldRegisterBlockInCriticalSectionChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/BoolAssignmentChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/BoolAssignmentChecker.cpp
+++ lib/StaticAnalyzer/Checkers/BoolAssignmentChecker.cpp
@@ -155,3 +155,7 @@
 void ento::registerBoolAssignmentChecker(CheckerManager &mgr) {
     mgr.registerChecker<BoolAssignmentChecker>();
 }
+
+bool ento::shouldRegisterBoolAssignmentChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp
+++ lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp
@@ -119,3 +119,7 @@
 void ento::registerBuiltinFunctionChecker(CheckerManager &mgr) {
   mgr.registerChecker<BuiltinFunctionChecker>();
 }
+
+bool ento::shouldRegisterBuiltinFunctionChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/CStringChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CStringChecker.cpp
+++ lib/StaticAnalyzer/Checkers/CStringChecker.cpp
@@ -2409,6 +2409,10 @@
     CStringChecker *checker = mgr.registerChecker<CStringChecker>();           \
     checker->Filter.Check##name = true;                                        \
     checker->Filter.CheckName##name = mgr.getCurrentCheckName();               \
+  }                                                                            \
+                                                                               \
+  bool ento::shouldRegister##name(const LangOptions &LO) {                     \
+    return true;                                                               \
   }
 
   REGISTER_CHECKER(CStringNullArg)
Index: lib/StaticAnalyzer/Checkers/CStringSyntaxChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CStringSyntaxChecker.cpp
+++ lib/StaticAnalyzer/Checkers/CStringSyntaxChecker.cpp
@@ -290,3 +290,6 @@
   mgr.registerChecker<CStringSyntaxChecker>();
 }
 
+bool ento::shouldRegisterCStringSyntaxChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/CXXSelfAssignmentChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CXXSelfAssignmentChecker.cpp
+++ lib/StaticAnalyzer/Checkers/CXXSelfAssignmentChecker.cpp
@@ -60,3 +60,7 @@
 void ento::registerCXXSelfAssignmentChecker(CheckerManager &Mgr) {
   Mgr.registerChecker<CXXSelfAssignmentChecker>();
 }
+
+bool ento::shouldRegisterCXXSelfAssignmentChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp
+++ lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp
@@ -614,6 +614,10 @@
         mgr.registerChecker<CallAndMessageChecker>();                          \
     Checker->Filter.Check_##name = true;                                       \
     Checker->Filter.CheckName_##name = mgr.getCurrentCheckName();              \
+  }                                                                            \
+                                                                               \
+  bool ento::shouldRegister##name(const LangOptions &LO) {                     \
+    return true;                                                               \
   }
 
 REGISTER_CHECKER(CallAndMessageUnInitRefArg)
Index: lib/StaticAnalyzer/Checkers/CastSizeChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CastSizeChecker.cpp
+++ lib/StaticAnalyzer/Checkers/CastSizeChecker.cpp
@@ -140,10 +140,13 @@
 }
 
 void ento::registerCastSizeChecker(CheckerManager &mgr) {
+  mgr.registerChecker<CastSizeChecker>();
+}
+
+bool ento::shouldRegisterCastSizeChecker(const LangOptions &LO) {
   // PR31226: C++ is more complicated than what this checker currently supports.
   // There are derived-to-base casts, there are different rules for 0-size
   // structures, no flexible arrays, etc.
   // FIXME: Disabled on C++ for now.
-  if (!mgr.getLangOpts().CPlusPlus)
-    mgr.registerChecker<CastSizeChecker>();
+  return !LO.CPlusPlus;
 }
Index: lib/StaticAnalyzer/Checkers/CastToStructChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CastToStructChecker.cpp
+++ lib/StaticAnalyzer/Checkers/CastToStructChecker.cpp
@@ -120,3 +120,7 @@
 void ento::registerCastToStructChecker(CheckerManager &mgr) {
   mgr.registerChecker<CastToStructChecker>();
 }
+
+bool ento::shouldRegisterCastToStructChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/CheckObjCDealloc.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CheckObjCDealloc.cpp
+++ lib/StaticAnalyzer/Checkers/CheckObjCDealloc.cpp
@@ -1090,3 +1090,7 @@
 
   Mgr.registerChecker<ObjCDeallocChecker>();
 }
+
+bool ento::shouldRegisterObjCDeallocChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/CheckObjCInstMethSignature.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CheckObjCInstMethSignature.cpp
+++ lib/StaticAnalyzer/Checkers/CheckObjCInstMethSignature.cpp
@@ -138,3 +138,7 @@
 void ento::registerObjCMethSigsChecker(CheckerManager &mgr) {
   mgr.registerChecker<ObjCMethSigsChecker>();
 }
+
+bool ento::shouldRegisterObjCMethSigsChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp
+++ lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp
@@ -911,6 +911,10 @@
         mgr.registerChecker<SecuritySyntaxChecker>();                          \
     checker->filter.check_##name = true;                                       \
     checker->filter.checkName_##name = mgr.getCurrentCheckName();              \
+  }                                                                            \
+                                                                               \
+  bool ento::shouldRegister##name(const LangOptions &LO) {                     \
+    return true;                                                               \
   }
 
 REGISTER_CHECKER(bcmp)
Index: lib/StaticAnalyzer/Checkers/CheckSizeofPointer.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CheckSizeofPointer.cpp
+++ lib/StaticAnalyzer/Checkers/CheckSizeofPointer.cpp
@@ -91,3 +91,7 @@
 void ento::registerSizeofPointerChecker(CheckerManager &mgr) {
   mgr.registerChecker<SizeofPointerChecker>();
 }
+
+bool ento::shouldRegisterSizeofPointerChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ChrootChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ChrootChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ChrootChecker.cpp
@@ -153,3 +153,7 @@
 void ento::registerChrootChecker(CheckerManager &mgr) {
   mgr.registerChecker<ChrootChecker>();
 }
+
+bool ento::shouldRegisterChrootChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/CloneChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/CloneChecker.cpp
+++ lib/StaticAnalyzer/Checkers/CloneChecker.cpp
@@ -202,3 +202,7 @@
 void ento::registerCloneChecker(CheckerManager &Mgr) {
   Mgr.registerChecker<CloneChecker>();
 }
+
+bool ento::shouldRegisterCloneChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ConversionChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ConversionChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ConversionChecker.cpp
@@ -196,3 +196,7 @@
 void ento::registerConversionChecker(CheckerManager &mgr) {
   mgr.registerChecker<ConversionChecker>();
 }
+
+bool ento::shouldRegisterConversionChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp
+++ lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp
@@ -479,3 +479,7 @@
 void ento::registerDeadStoresChecker(CheckerManager &mgr) {
   mgr.registerChecker<DeadStoresChecker>();
 }
+
+bool ento::shouldRegisterDeadStoresChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/DebugCheckers.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/DebugCheckers.cpp
+++ lib/StaticAnalyzer/Checkers/DebugCheckers.cpp
@@ -48,6 +48,10 @@
   mgr.registerChecker<DominatorsTreeDumper>();
 }
 
+bool ento::shouldRegisterDominatorsTreeDumper(const LangOptions &LO) {
+  return true;
+}
+
 //===----------------------------------------------------------------------===//
 // LiveVariablesDumper
 //===----------------------------------------------------------------------===//
@@ -68,6 +72,10 @@
   mgr.registerChecker<LiveVariablesDumper>();
 }
 
+bool ento::shouldRegisterLiveVariablesDumper(const LangOptions &LO) {
+  return true;
+}
+
 //===----------------------------------------------------------------------===//
 // CFGViewer
 //===----------------------------------------------------------------------===//
@@ -88,6 +96,10 @@
   mgr.registerChecker<CFGViewer>();
 }
 
+bool ento::shouldRegisterCFGViewer(const LangOptions &LO) {
+  return true;
+}
+
 //===----------------------------------------------------------------------===//
 // CFGDumper
 //===----------------------------------------------------------------------===//
@@ -114,6 +126,10 @@
   mgr.registerChecker<CFGDumper>();
 }
 
+bool ento::shouldRegisterCFGDumper(const LangOptions &LO) {
+  return true;
+}
+
 //===----------------------------------------------------------------------===//
 // CallGraphViewer
 //===----------------------------------------------------------------------===//
@@ -134,6 +150,10 @@
   mgr.registerChecker<CallGraphViewer>();
 }
 
+bool ento::shouldRegisterCallGraphViewer(const LangOptions &LO) {
+  return true;
+}
+
 //===----------------------------------------------------------------------===//
 // CallGraphDumper
 //===----------------------------------------------------------------------===//
@@ -154,6 +174,9 @@
   mgr.registerChecker<CallGraphDumper>();
 }
 
+bool ento::shouldRegisterCallGraphDumper(const LangOptions &LO) {
+  return true;
+}
 
 //===----------------------------------------------------------------------===//
 // ConfigDumper
@@ -195,6 +218,10 @@
   mgr.registerChecker<ConfigDumper>();
 }
 
+bool ento::shouldRegisterConfigDumper(const LangOptions &LO) {
+  return true;
+}
+
 //===----------------------------------------------------------------------===//
 // ExplodedGraph Viewer
 //===----------------------------------------------------------------------===//
@@ -214,3 +241,6 @@
   mgr.registerChecker<ExplodedGraphViewer>();
 }
 
+bool ento::shouldRegisterExplodedGraphViewer(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/DeleteWithNonVirtualDtorChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/DeleteWithNonVirtualDtorChecker.cpp
+++ lib/StaticAnalyzer/Checkers/DeleteWithNonVirtualDtorChecker.cpp
@@ -148,3 +148,8 @@
 void ento::registerDeleteWithNonVirtualDtorChecker(CheckerManager &mgr) {
   mgr.registerChecker<DeleteWithNonVirtualDtorChecker>();
 }
+
+bool ento::shouldRegisterDeleteWithNonVirtualDtorChecker(
+                                                        const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/DereferenceChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/DereferenceChecker.cpp
+++ lib/StaticAnalyzer/Checkers/DereferenceChecker.cpp
@@ -304,3 +304,7 @@
 void ento::registerDereferenceChecker(CheckerManager &mgr) {
   mgr.registerChecker<DereferenceChecker>();
 }
+
+bool ento::shouldRegisterDereferenceChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/DirectIvarAssignment.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/DirectIvarAssignment.cpp
+++ lib/StaticAnalyzer/Checkers/DirectIvarAssignment.cpp
@@ -206,12 +206,6 @@
 }
 }
 
-// Register the checker that checks for direct accesses in all functions,
-// except for the initialization and copy routines.
-void ento::registerDirectIvarAssignment(CheckerManager &mgr) {
-  mgr.registerChecker<DirectIvarAssignment>();
-}
-
 // Register the checker that checks for direct accesses in functions annotated
 // with __attribute__((annotate("objc_no_direct_instance_variable_assignment"))).
 static bool AttrFilter(const ObjCMethodDecl *M) {
@@ -221,7 +215,22 @@
   return true;
 }
 
+// Register the checker that checks for direct accesses in all functions,
+// except for the initialization and copy routines.
+void ento::registerDirectIvarAssignment(CheckerManager &mgr) {
+  mgr.registerChecker<DirectIvarAssignment>();
+}
+
+bool ento::shouldRegisterDirectIvarAssignment(const LangOptions &LO) {
+  return true;
+}
+
 void ento::registerDirectIvarAssignmentForAnnotatedFunctions(
     CheckerManager &mgr) {
   mgr.registerChecker<DirectIvarAssignment>()->ShouldSkipMethod = &AttrFilter;
 }
+
+bool ento::shouldRegisterDirectIvarAssignmentForAnnotatedFunctions(
+                                                        const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp
+++ lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp
@@ -99,3 +99,7 @@
 void ento::registerDivZeroChecker(CheckerManager &mgr) {
   mgr.registerChecker<DivZeroChecker>();
 }
+
+bool ento::shouldRegisterDivZeroChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/DynamicTypeChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/DynamicTypeChecker.cpp
+++ lib/StaticAnalyzer/Checkers/DynamicTypeChecker.cpp
@@ -206,3 +206,7 @@
 void ento::registerDynamicTypeChecker(CheckerManager &mgr) {
   mgr.registerChecker<DynamicTypeChecker>();
 }
+
+bool ento::shouldRegisterDynamicTypeChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/DynamicTypePropagation.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/DynamicTypePropagation.cpp
+++ lib/StaticAnalyzer/Checkers/DynamicTypePropagation.cpp
@@ -993,6 +993,14 @@
   checker->CheckGenerics = true;
 }
 
+bool ento::shouldRegisterObjCGenericsChecker(const LangOptions &LO) {
+  return true;
+}
+
 void ento::registerDynamicTypePropagation(CheckerManager &mgr) {
   mgr.registerChecker<DynamicTypePropagation>();
 }
+
+bool ento::shouldRegisterDynamicTypePropagation(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/EnumCastOutOfRangeChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/EnumCastOutOfRangeChecker.cpp
+++ lib/StaticAnalyzer/Checkers/EnumCastOutOfRangeChecker.cpp
@@ -126,3 +126,7 @@
 void ento::registerEnumCastOutOfRangeChecker(CheckerManager &mgr) {
   mgr.registerChecker<EnumCastOutOfRangeChecker>();
 }
+
+bool ento::shouldRegisterEnumCastOutOfRangeChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ExprInspectionChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ExprInspectionChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ExprInspectionChecker.cpp
@@ -398,3 +398,7 @@
 void ento::registerExprInspectionChecker(CheckerManager &Mgr) {
   Mgr.registerChecker<ExprInspectionChecker>();
 }
+
+bool ento::shouldRegisterExprInspectionChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/FixedAddressChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/FixedAddressChecker.cpp
+++ lib/StaticAnalyzer/Checkers/FixedAddressChecker.cpp
@@ -65,3 +65,7 @@
 void ento::registerFixedAddressChecker(CheckerManager &mgr) {
   mgr.registerChecker<FixedAddressChecker>();
 }
+
+bool ento::shouldRegisterFixedAddressChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/GCDAntipatternChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/GCDAntipatternChecker.cpp
+++ lib/StaticAnalyzer/Checkers/GCDAntipatternChecker.cpp
@@ -222,8 +222,12 @@
     emitDiagnostics(Match, "group", BR, ADC, this);
 }
 
-}
+} // end of anonymous namespace
 
 void ento::registerGCDAntipattern(CheckerManager &Mgr) {
   Mgr.registerChecker<GCDAntipatternChecker>();
 }
+
+bool ento::shouldRegisterGCDAntipattern(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/GTestChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/GTestChecker.cpp
+++ lib/StaticAnalyzer/Checkers/GTestChecker.cpp
@@ -289,11 +289,11 @@
 }
 
 void ento::registerGTestChecker(CheckerManager &Mgr) {
-  const LangOptions &LangOpts = Mgr.getLangOpts();
+  Mgr.registerChecker<GTestChecker>();
+}
+
+bool ento::shouldRegisterGTestChecker(const LangOptions &LO) {
   // gtest is a C++ API so there is no sense running the checker
   // if not compiling for C++.
-  if (!LangOpts.CPlusPlus)
-    return;
-
-  Mgr.registerChecker<GTestChecker>();
+  return LO.CPlusPlus;
 }
Index: lib/StaticAnalyzer/Checkers/GenericTaintChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/GenericTaintChecker.cpp
+++ lib/StaticAnalyzer/Checkers/GenericTaintChecker.cpp
@@ -746,3 +746,7 @@
 void ento::registerGenericTaintChecker(CheckerManager &mgr) {
   mgr.registerChecker<GenericTaintChecker>();
 }
+
+bool ento::shouldRegisterGenericTaintChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/IdenticalExprChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/IdenticalExprChecker.cpp
+++ lib/StaticAnalyzer/Checkers/IdenticalExprChecker.cpp
@@ -513,3 +513,7 @@
 void ento::registerIdenticalExprChecker(CheckerManager &Mgr) {
   Mgr.registerChecker<FindIdenticalExprChecker>();
 }
+
+bool ento::shouldRegisterIdenticalExprChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/InnerPointerChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/InnerPointerChecker.cpp
+++ lib/StaticAnalyzer/Checkers/InnerPointerChecker.cpp
@@ -310,3 +310,7 @@
   registerInnerPointerCheckerAux(Mgr);
   Mgr.registerChecker<InnerPointerChecker>();
 }
+
+bool ento::shouldRegisterInnerPointerChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/IteratorChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/IteratorChecker.cpp
+++ lib/StaticAnalyzer/Checkers/IteratorChecker.cpp
@@ -2355,6 +2355,10 @@
     checker->ChecksEnabled[IteratorChecker::CK_##name] = true;                 \
     checker->CheckNames[IteratorChecker::CK_##name] =                          \
         Mgr.getCurrentCheckName();                                             \
+  }                                                                            \
+                                                                               \
+  bool ento::shouldRegister##name(const LangOptions &LO) {                     \
+    return true;                                                               \
   }
 
 REGISTER_CHECKER(IteratorRangeChecker)
Index: lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp
+++ lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp
@@ -742,6 +742,10 @@
         mgr.registerChecker<IvarInvalidationChecker>();                        \
     checker->Filter.check_##name = true;                                       \
     checker->Filter.checkName_##name = mgr.getCurrentCheckName();              \
+  }                                                                            \
+                                                                               \
+  bool ento::shouldRegister##name(const LangOptions &LO) {                     \
+    return true;                                                               \
   }
 
 REGISTER_CHECKER(InstanceVariableInvalidation)
Index: lib/StaticAnalyzer/Checkers/LLVMConventionsChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/LLVMConventionsChecker.cpp
+++ lib/StaticAnalyzer/Checkers/LLVMConventionsChecker.cpp
@@ -314,3 +314,7 @@
 void ento::registerLLVMConventionsChecker(CheckerManager &mgr) {
   mgr.registerChecker<LLVMConventionsChecker>();
 }
+
+bool ento::shouldRegisterLLVMConventionsChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/LocalizationChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/LocalizationChecker.cpp
+++ lib/StaticAnalyzer/Checkers/LocalizationChecker.cpp
@@ -1402,10 +1402,22 @@
                                                        false, checker);
 }
 
+bool ento::shouldRegisterNonLocalizedStringChecker(const LangOptions &LO) {
+  return true;
+}
+
 void ento::registerEmptyLocalizationContextChecker(CheckerManager &mgr) {
   mgr.registerChecker<EmptyLocalizationContextChecker>();
 }
 
+bool ento::shouldRegisterEmptyLocalizationContextChecker(const LangOptions &LO) {
+  return true;
+}
+
 void ento::registerPluralMisuseChecker(CheckerManager &mgr) {
   mgr.registerChecker<PluralMisuseChecker>();
 }
+
+bool ento::shouldRegisterPluralMisuseChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/MPI-Checker/MPIChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/MPI-Checker/MPIChecker.cpp
+++ lib/StaticAnalyzer/Checkers/MPI-Checker/MPIChecker.cpp
@@ -188,3 +188,7 @@
 void clang::ento::registerMPIChecker(CheckerManager &MGR) {
   MGR.registerChecker<clang::ento::mpi::MPIChecker>();
 }
+
+bool clang::ento::shouldRegisterMPIChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
+++ lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
@@ -662,3 +662,7 @@
 void ento::registerMacOSKeychainAPIChecker(CheckerManager &mgr) {
   mgr.registerChecker<MacOSKeychainAPIChecker>();
 }
+
+bool ento::shouldRegisterMacOSKeychainAPIChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/MacOSXAPIChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/MacOSXAPIChecker.cpp
+++ lib/StaticAnalyzer/Checkers/MacOSXAPIChecker.cpp
@@ -174,3 +174,7 @@
 void ento::registerMacOSXAPIChecker(CheckerManager &mgr) {
   mgr.registerChecker<MacOSXAPIChecker>();
 }
+
+bool ento::shouldRegisterMacOSXAPIChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/MallocChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/MallocChecker.cpp
+++ lib/StaticAnalyzer/Checkers/MallocChecker.cpp
@@ -3106,6 +3106,10 @@
   }
 }
 
+bool ento::shouldRegisterNewDeleteLeaksChecker(const LangOptions &LO) {
+  return true;
+}
+
 // Intended to be used in InnerPointerChecker to register the part of
 // MallocChecker connected to it.
 void ento::registerInnerPointerCheckerAux(CheckerManager &mgr) {
@@ -3126,6 +3130,10 @@
         "Optimistic", false, checker);                                         \
     checker->ChecksEnabled[MallocChecker::CK_##name] = true;                   \
     checker->CheckNames[MallocChecker::CK_##name] = mgr.getCurrentCheckName(); \
+  }                                                                            \
+                                                                               \
+  bool ento::shouldRegister##name(const LangOptions &LO) {                     \
+    return true;                                                               \
   }
 
 REGISTER_CHECKER(MallocChecker)
Index: lib/StaticAnalyzer/Checkers/MallocOverflowSecurityChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/MallocOverflowSecurityChecker.cpp
+++ lib/StaticAnalyzer/Checkers/MallocOverflowSecurityChecker.cpp
@@ -331,7 +331,10 @@
   OutputPossibleOverflows(PossibleMallocOverflows, D, BR, mgr);
 }
 
-void
-ento::registerMallocOverflowSecurityChecker(CheckerManager &mgr) {
+void ento::registerMallocOverflowSecurityChecker(CheckerManager &mgr) {
   mgr.registerChecker<MallocOverflowSecurityChecker>();
 }
+
+bool ento::shouldRegisterMallocOverflowSecurityChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
+++ lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
@@ -250,3 +250,7 @@
 void ento::registerMallocSizeofChecker(CheckerManager &mgr) {
   mgr.registerChecker<MallocSizeofChecker>();
 }
+
+bool ento::shouldRegisterMallocSizeofChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/MisusedMovedObjectChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/MisusedMovedObjectChecker.cpp
+++ lib/StaticAnalyzer/Checkers/MisusedMovedObjectChecker.cpp
@@ -514,6 +514,11 @@
     }
   }
 }
+
 void ento::registerMisusedMovedObjectChecker(CheckerManager &mgr) {
   mgr.registerChecker<MisusedMovedObjectChecker>();
 }
+
+bool ento::shouldRegisterMisusedMovedObjectChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/MmapWriteExecChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/MmapWriteExecChecker.cpp
+++ lib/StaticAnalyzer/Checkers/MmapWriteExecChecker.cpp
@@ -88,3 +88,7 @@
     mgr.getAnalyzerOptions()
       .getCheckerIntegerOption("MmapProtRead", 0x01, Mwec);
 }
+
+bool ento::shouldRegisterMmapWriteExecChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/NSAutoreleasePoolChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/NSAutoreleasePoolChecker.cpp
+++ lib/StaticAnalyzer/Checkers/NSAutoreleasePoolChecker.cpp
@@ -76,6 +76,9 @@
 }
 
 void ento::registerNSAutoreleasePoolChecker(CheckerManager &mgr) {
-  if (mgr.getLangOpts().getGC() != LangOptions::NonGC)
-    mgr.registerChecker<NSAutoreleasePoolChecker>();
+  mgr.registerChecker<NSAutoreleasePoolChecker>();
+}
+
+bool ento::shouldRegisterNSAutoreleasePoolChecker(const LangOptions &LO) {
+  return LO.getGC() != LangOptions::NonGC;
 }
Index: lib/StaticAnalyzer/Checkers/NSErrorChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/NSErrorChecker.cpp
+++ lib/StaticAnalyzer/Checkers/NSErrorChecker.cpp
@@ -315,9 +315,17 @@
   checker->ShouldCheckNSError = true;
 }
 
+bool ento::shouldRegisterNSErrorChecker(const LangOptions &LO) {
+  return true;
+}
+
 void ento::registerCFErrorChecker(CheckerManager &mgr) {
   mgr.registerChecker<CFErrorFunctionChecker>();
   NSOrCFErrorDerefChecker *checker =
       mgr.registerChecker<NSOrCFErrorDerefChecker>();
   checker->ShouldCheckCFError = true;
 }
+
+bool ento::shouldRegisterCFErrorChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/NoReturnFunctionChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/NoReturnFunctionChecker.cpp
+++ lib/StaticAnalyzer/Checkers/NoReturnFunctionChecker.cpp
@@ -143,3 +143,7 @@
 void ento::registerNoReturnFunctionChecker(CheckerManager &mgr) {
   mgr.registerChecker<NoReturnFunctionChecker>();
 }
+
+bool ento::shouldRegisterNoReturnFunctionChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/NonNullParamChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/NonNullParamChecker.cpp
+++ lib/StaticAnalyzer/Checkers/NonNullParamChecker.cpp
@@ -217,3 +217,7 @@
 void ento::registerNonNullParamChecker(CheckerManager &mgr) {
   mgr.registerChecker<NonNullParamChecker>();
 }
+
+bool ento::shouldRegisterNonNullParamChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/NonnullGlobalConstantsChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/NonnullGlobalConstantsChecker.cpp
+++ lib/StaticAnalyzer/Checkers/NonnullGlobalConstantsChecker.cpp
@@ -138,3 +138,7 @@
 void ento::registerNonnullGlobalConstantsChecker(CheckerManager &Mgr) {
   Mgr.registerChecker<NonnullGlobalConstantsChecker>();
 }
+
+bool ento::shouldRegisterNonnullGlobalConstantsChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp
+++ lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp
@@ -1190,8 +1190,12 @@
     checker->NeedTracking = checker->NeedTracking || trackingRequired;         \
     checker->NoDiagnoseCallsToSystemHeaders =                                  \
         checker->NoDiagnoseCallsToSystemHeaders ||                             \
-        mgr.getAnalyzerOptions().getCheckerBooleanOption(                             \
+        mgr.getAnalyzerOptions().getCheckerBooleanOption(                      \
                       "NoDiagnoseCallsToSystemHeaders", false, checker, true); \
+  }                                                                            \
+                                                                               \
+  bool ento::shouldRegister##name##Checker(const LangOptions &LO) {            \
+    return true;                                                               \
   }
 
 // The checks are likely to be turned on by default and it is possible to do
Index: lib/StaticAnalyzer/Checkers/NumberObjectConversionChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/NumberObjectConversionChecker.cpp
+++ lib/StaticAnalyzer/Checkers/NumberObjectConversionChecker.cpp
@@ -348,3 +348,7 @@
   Chk->Pedantic =
       Mgr.getAnalyzerOptions().getCheckerBooleanOption("Pedantic", false, Chk);
 }
+
+bool ento::shouldRegisterNumberObjectConversionChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp
@@ -89,6 +89,9 @@
 }
 
 void ento::registerObjCAtSyncChecker(CheckerManager &mgr) {
-  if (mgr.getLangOpts().ObjC)
-    mgr.registerChecker<ObjCAtSyncChecker>();
+  mgr.registerChecker<ObjCAtSyncChecker>();
+}
+
+bool ento::shouldRegisterObjCAtSyncChecker(const LangOptions &LO) {
+  return LO.ObjC;
 }
Index: lib/StaticAnalyzer/Checkers/ObjCAutoreleaseWriteChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ObjCAutoreleaseWriteChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ObjCAutoreleaseWriteChecker.cpp
@@ -207,3 +207,7 @@
 void ento::registerAutoreleaseWriteChecker(CheckerManager &Mgr) {
   Mgr.registerChecker<ObjCAutoreleaseWriteChecker>();
 }
+
+bool ento::shouldRegisterAutoreleaseWriteChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ObjCContainersASTChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ObjCContainersASTChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ObjCContainersASTChecker.cpp
@@ -172,3 +172,7 @@
 void ento::registerObjCContainersASTChecker(CheckerManager &mgr) {
   mgr.registerChecker<ObjCContainersASTChecker>();
 }
+
+bool ento::shouldRegisterObjCContainersASTChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ObjCContainersChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ObjCContainersChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ObjCContainersChecker.cpp
@@ -170,3 +170,7 @@
 void ento::registerObjCContainersChecker(CheckerManager &mgr) {
   mgr.registerChecker<ObjCContainersChecker>();
 }
+
+bool ento::shouldRegisterObjCContainersChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ObjCMissingSuperCallChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ObjCMissingSuperCallChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ObjCMissingSuperCallChecker.cpp
@@ -222,6 +222,9 @@
   Mgr.registerChecker<ObjCSuperCallChecker>();
 }
 
+bool ento::shouldRegisterObjCSuperCallChecker(const LangOptions &LO) {
+  return true;
+}
 
 /*
  ToDo list for expanding this check in the future, the list is not exhaustive.
Index: lib/StaticAnalyzer/Checkers/ObjCPropertyChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ObjCPropertyChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ObjCPropertyChecker.cpp
@@ -79,3 +79,7 @@
 void ento::registerObjCPropertyChecker(CheckerManager &Mgr) {
   Mgr.registerChecker<ObjCPropertyChecker>();
 }
+
+bool ento::shouldRegisterObjCPropertyChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp
@@ -437,3 +437,7 @@
 void ento::registerObjCSelfInitChecker(CheckerManager &mgr) {
   mgr.registerChecker<ObjCSelfInitChecker>();
 }
+
+bool ento::shouldRegisterObjCSelfInitChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ObjCSuperDeallocChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ObjCSuperDeallocChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ObjCSuperDeallocChecker.cpp
@@ -282,8 +282,9 @@
 //===----------------------------------------------------------------------===//
 
 void ento::registerObjCSuperDeallocChecker(CheckerManager &Mgr) {
-  const LangOptions &LangOpts = Mgr.getLangOpts();
-  if (LangOpts.getGC() == LangOptions::GCOnly || LangOpts.ObjCAutoRefCount)
-    return;
   Mgr.registerChecker<ObjCSuperDeallocChecker>();
 }
+
+bool ento::shouldRegisterObjCSuperDeallocChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ObjCUnusedIVarsChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ObjCUnusedIVarsChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ObjCUnusedIVarsChecker.cpp
@@ -186,3 +186,7 @@
 void ento::registerObjCUnusedIvarsChecker(CheckerManager &mgr) {
   mgr.registerChecker<ObjCUnusedIvarsChecker>();
 }
+
+bool ento::shouldRegisterObjCUnusedIvarsChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/PaddingChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/PaddingChecker.cpp
+++ lib/StaticAnalyzer/Checkers/PaddingChecker.cpp
@@ -351,3 +351,7 @@
 void ento::registerPaddingChecker(CheckerManager &Mgr) {
   Mgr.registerChecker<PaddingChecker>();
 }
+
+bool ento::shouldRegisterPaddingChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/PointerArithChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/PointerArithChecker.cpp
+++ lib/StaticAnalyzer/Checkers/PointerArithChecker.cpp
@@ -343,3 +343,7 @@
 void ento::registerPointerArithChecker(CheckerManager &mgr) {
   mgr.registerChecker<PointerArithChecker>();
 }
+
+bool ento::shouldRegisterPointerArithChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/PointerSubChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/PointerSubChecker.cpp
+++ lib/StaticAnalyzer/Checkers/PointerSubChecker.cpp
@@ -73,3 +73,7 @@
 void ento::registerPointerSubChecker(CheckerManager &mgr) {
   mgr.registerChecker<PointerSubChecker>();
 }
+
+bool ento::shouldRegisterPointerSubChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/PthreadLockChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/PthreadLockChecker.cpp
+++ lib/StaticAnalyzer/Checkers/PthreadLockChecker.cpp
@@ -481,3 +481,7 @@
 void ento::registerPthreadLockChecker(CheckerManager &mgr) {
   mgr.registerChecker<PthreadLockChecker>();
 }
+
+bool ento::shouldRegisterPthreadLockChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/RetainCountChecker/RetainCountChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/RetainCountChecker/RetainCountChecker.cpp
+++ lib/StaticAnalyzer/Checkers/RetainCountChecker/RetainCountChecker.cpp
@@ -1513,3 +1513,7 @@
   Chk->ShouldCheckOSObjectRetainCount = Options.getCheckerBooleanOption(
                                                     "CheckOSObject", true, Chk);
 }
+
+bool ento::shouldRegisterRetainCountChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ReturnPointerRangeChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ReturnPointerRangeChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ReturnPointerRangeChecker.cpp
@@ -90,3 +90,7 @@
 void ento::registerReturnPointerRangeChecker(CheckerManager &mgr) {
   mgr.registerChecker<ReturnPointerRangeChecker>();
 }
+
+bool ento::shouldRegisterReturnPointerRangeChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ReturnUndefChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ReturnUndefChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ReturnUndefChecker.cpp
@@ -121,3 +121,7 @@
 void ento::registerReturnUndefChecker(CheckerManager &mgr) {
   mgr.registerChecker<ReturnUndefChecker>();
 }
+
+bool ento::shouldRegisterReturnUndefChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/RunLoopAutoreleaseLeakChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/RunLoopAutoreleaseLeakChecker.cpp
+++ lib/StaticAnalyzer/Checkers/RunLoopAutoreleaseLeakChecker.cpp
@@ -221,3 +221,7 @@
 void ento::registerRunLoopAutoreleaseLeakChecker(CheckerManager &mgr) {
   mgr.registerChecker<RunLoopAutoreleaseLeakChecker>();
 }
+
+bool ento::shouldRegisterRunLoopAutoreleaseLeakChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
+++ lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
@@ -269,3 +269,8 @@
 void ento::registerSimpleStreamChecker(CheckerManager &mgr) {
   mgr.registerChecker<SimpleStreamChecker>();
 }
+
+// This checker should be enabled regardless of how language options are set.
+bool ento::shouldRegisterSimpleStreamChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
+++ lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
@@ -365,6 +365,10 @@
     StackAddrEscapeChecker *Chk = \
         Mgr.registerChecker<StackAddrEscapeChecker>(); \
     Chk->ChecksEnabled[StackAddrEscapeChecker::CK_##name] = true; \
+  }                                                                            \
+                                                                               \
+  bool ento::shouldRegister##name(const LangOptions &LO) {                     \
+    return true;                                                               \
   }
 
 REGISTER_CHECKER(StackAddrEscapeChecker)
Index: lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
+++ lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
@@ -1056,3 +1056,7 @@
   // class, turning on different function summaries.
   mgr.registerChecker<StdLibraryFunctionsChecker>();
 }
+
+bool ento::shouldRegisterStdCLibraryFunctionsChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/StreamChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/StreamChecker.cpp
+++ lib/StaticAnalyzer/Checkers/StreamChecker.cpp
@@ -409,3 +409,7 @@
 void ento::registerStreamChecker(CheckerManager &mgr) {
   mgr.registerChecker<StreamChecker>();
 }
+
+bool ento::shouldRegisterStreamChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/TaintTesterChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/TaintTesterChecker.cpp
+++ lib/StaticAnalyzer/Checkers/TaintTesterChecker.cpp
@@ -60,3 +60,7 @@
 void ento::registerTaintTesterChecker(CheckerManager &mgr) {
   mgr.registerChecker<TaintTesterChecker>();
 }
+
+bool ento::shouldRegisterTaintTesterChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/TestAfterDivZeroChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/TestAfterDivZeroChecker.cpp
+++ lib/StaticAnalyzer/Checkers/TestAfterDivZeroChecker.cpp
@@ -261,3 +261,7 @@
 void ento::registerTestAfterDivZeroChecker(CheckerManager &mgr) {
   mgr.registerChecker<TestAfterDivZeroChecker>();
 }
+
+bool ento::shouldRegisterTestAfterDivZeroChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/TraversalChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/TraversalChecker.cpp
+++ lib/StaticAnalyzer/Checkers/TraversalChecker.cpp
@@ -65,6 +65,10 @@
   mgr.registerChecker<TraversalDumper>();
 }
 
+bool ento::shouldRegisterTraversalDumper(const LangOptions &LO) {
+  return true;
+}  
+
 //------------------------------------------------------------------------------
 
 namespace {
@@ -112,3 +116,7 @@
 void ento::registerCallDumper(CheckerManager &mgr) {
   mgr.registerChecker<CallDumper>();
 }
+
+bool ento::shouldRegisterCallDumper(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/TrustNonnullChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/TrustNonnullChecker.cpp
+++ lib/StaticAnalyzer/Checkers/TrustNonnullChecker.cpp
@@ -249,7 +249,10 @@
 
 } // end empty namespace
 
-
 void ento::registerTrustNonnullChecker(CheckerManager &Mgr) {
   Mgr.registerChecker<TrustNonnullChecker>(Mgr.getASTContext());
 }
+
+bool ento::shouldRegisterTrustNonnullChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/UndefBranchChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/UndefBranchChecker.cpp
+++ lib/StaticAnalyzer/Checkers/UndefBranchChecker.cpp
@@ -109,3 +109,7 @@
 void ento::registerUndefBranchChecker(CheckerManager &mgr) {
   mgr.registerChecker<UndefBranchChecker>();
 }
+
+bool ento::shouldRegisterUndefBranchChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
+++ lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
@@ -100,3 +100,7 @@
 void ento::registerUndefCapturedBlockVarChecker(CheckerManager &mgr) {
   mgr.registerChecker<UndefCapturedBlockVarChecker>();
 }
+
+bool ento::shouldRegisterUndefCapturedBlockVarChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/UndefResultChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/UndefResultChecker.cpp
+++ lib/StaticAnalyzer/Checkers/UndefResultChecker.cpp
@@ -186,3 +186,7 @@
 void ento::registerUndefResultChecker(CheckerManager &mgr) {
   mgr.registerChecker<UndefResultChecker>();
 }
+
+bool ento::shouldRegisterUndefResultChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/UndefinedArraySubscriptChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/UndefinedArraySubscriptChecker.cpp
+++ lib/StaticAnalyzer/Checkers/UndefinedArraySubscriptChecker.cpp
@@ -62,3 +62,7 @@
 void ento::registerUndefinedArraySubscriptChecker(CheckerManager &mgr) {
   mgr.registerChecker<UndefinedArraySubscriptChecker>();
 }
+
+bool ento::shouldRegisterUndefinedArraySubscriptChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/UndefinedAssignmentChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/UndefinedAssignmentChecker.cpp
+++ lib/StaticAnalyzer/Checkers/UndefinedAssignmentChecker.cpp
@@ -120,3 +120,7 @@
 void ento::registerUndefinedAssignmentChecker(CheckerManager &mgr) {
   mgr.registerChecker<UndefinedAssignmentChecker>();
 }
+
+bool ento::shouldRegisterUndefinedAssignmentChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/UninitializedObject/UninitializedObjectChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/UninitializedObject/UninitializedObjectChecker.cpp
+++ lib/StaticAnalyzer/Checkers/UninitializedObject/UninitializedObjectChecker.cpp
@@ -536,3 +536,7 @@
       AnOpts.getCheckerStringOption("IgnoreRecordsWithField",
                                /*DefaultVal*/ "", Chk);
 }
+
+bool ento::shouldRegisterUninitializedObjectChecker(const LangOptions &LO) {
+  return true;
+}  
Index: lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
+++ lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
@@ -473,7 +473,11 @@
 #define REGISTER_CHECKER(Name)                                                 \
   void ento::registerUnixAPI##Name##Checker(CheckerManager &mgr) {             \
     mgr.registerChecker<UnixAPIChecker>()->Check##Name = true;                 \
-  }
+  }                                                                            \
+                                                                               \
+  bool ento::shouldRegisterUnixAPI##Name##Checker(const LangOptions &LO) {     \
+    return true;                                                               \
+  } 
 
 REGISTER_CHECKER(Misuse)
 REGISTER_CHECKER(Portability)
Index: lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
+++ lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
@@ -257,3 +257,7 @@
 void ento::registerUnreachableCodeChecker(CheckerManager &mgr) {
   mgr.registerChecker<UnreachableCodeChecker>();
 }
+
+bool ento::shouldRegisterUnreachableCodeChecker(const LangOptions &LO) {
+  return true;
+}   
Index: lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp
+++ lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp
@@ -183,3 +183,7 @@
 void ento::registerVLASizeChecker(CheckerManager &mgr) {
   mgr.registerChecker<VLASizeChecker>();
 }
+
+bool ento::shouldRegisterVLASizeChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/ValistChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/ValistChecker.cpp
+++ lib/StaticAnalyzer/Checkers/ValistChecker.cpp
@@ -405,6 +405,10 @@
     ValistChecker *checker = mgr.registerChecker<ValistChecker>();             \
     checker->ChecksEnabled[ValistChecker::CK_##name] = true;                   \
     checker->CheckNames[ValistChecker::CK_##name] = mgr.getCurrentCheckName(); \
+  }                                                                            \
+                                                                               \
+  bool ento::shouldRegister##name##Checker(const LangOptions &LO) {            \
+    return true;                                                               \
   }
 
 REGISTER_CHECKER(Uninitialized)
Index: lib/StaticAnalyzer/Checkers/VforkChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/VforkChecker.cpp
+++ lib/StaticAnalyzer/Checkers/VforkChecker.cpp
@@ -216,3 +216,7 @@
 void ento::registerVforkChecker(CheckerManager &mgr) {
   mgr.registerChecker<VforkChecker>();
 }
+
+bool ento::shouldRegisterVforkChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp
+++ lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp
@@ -283,3 +283,7 @@
       mgr.getAnalyzerOptions().getCheckerBooleanOption("PureOnly", false,
                                                        checker);
 }
+
+bool ento::shouldRegisterVirtualCallChecker(const LangOptions &LO) {
+  return true;
+}
Index: lib/StaticAnalyzer/Frontend/CheckerRegistration.cpp
===================================================================
--- lib/StaticAnalyzer/Frontend/CheckerRegistration.cpp
+++ lib/StaticAnalyzer/Frontend/CheckerRegistration.cpp
@@ -34,7 +34,7 @@
     DiagnosticsEngine &diags) {
   auto checkerMgr = llvm::make_unique<CheckerManager>(context, opts);
 
-  CheckerRegistry allCheckers(plugins, diags);
+  CheckerRegistry allCheckers(plugins, diags, context.getLangOpts());
 
   for (const auto &Fn : checkerRegistrationFns)
     Fn(allCheckers);
@@ -47,20 +47,22 @@
 }
 
 void ento::printCheckerHelp(raw_ostream &out, ArrayRef<std::string> plugins,
-                            DiagnosticsEngine &diags) {
+                            DiagnosticsEngine &diags,
+                            const LangOptions &langOpts) {
   out << "OVERVIEW: Clang Static Analyzer Checkers List\n\n";
   out << "USAGE: -analyzer-checker <CHECKER or PACKAGE,...>\n\n";
 
-  CheckerRegistry(plugins, diags).printHelp(out);
+  CheckerRegistry(plugins, diags, langOpts).printHelp(out);
 }
 
 void ento::printEnabledCheckerList(raw_ostream &out,
                                    ArrayRef<std::string> plugins,
                                    const AnalyzerOptions &opts,
-                                   DiagnosticsEngine &diags) {
+                                   DiagnosticsEngine &diags,
+                                   const LangOptions &langOpts) {
   out << "OVERVIEW: Clang Static Analyzer Enabled Checkers List\n\n";
 
-  CheckerRegistry(plugins, diags).printList(out, opts);
+  CheckerRegistry(plugins, diags, langOpts).printList(out, opts);
 }
 
 void ento::printAnalyzerConfigList(raw_ostream &out) {
Index: lib/StaticAnalyzer/Frontend/CheckerRegistry.cpp
===================================================================
--- lib/StaticAnalyzer/Frontend/CheckerRegistry.cpp
+++ lib/StaticAnalyzer/Frontend/CheckerRegistry.cpp
@@ -39,10 +39,13 @@
 }
 
 CheckerRegistry::CheckerRegistry(ArrayRef<std::string> plugins,
-                                 DiagnosticsEngine &diags) : Diags(diags) {
+                                 DiagnosticsEngine &diags,
+                                 const LangOptions &LangOpts)
+  : Diags(diags), LangOpts(LangOpts) {
+
 #define GET_CHECKERS
 #define CHECKER(FULLNAME, CLASS, HELPTEXT)                                     \
-  addChecker(register##CLASS, FULLNAME, HELPTEXT);
+  addChecker(register##CLASS, shouldRegister##CLASS, FULLNAME, HELPTEXT);
 #include "clang/StaticAnalyzer/Checkers/Checkers.inc"
 #undef CHECKER
 #undef GET_CHECKERS
@@ -114,7 +117,7 @@
 
   for (const std::pair<std::string, bool> &opt : Opts.CheckersControlList) {
     // Use a binary search to find the possible start of the package.
-    CheckerRegistry::CheckerInfo packageInfo(nullptr, opt.first, "");
+    CheckerRegistry::CheckerInfo packageInfo(nullptr, nullptr, opt.first, "");
     auto firstRelatedChecker =
       std::lower_bound(Checkers.cbegin(), end, packageInfo, checkerNameLT);
 
@@ -137,22 +140,25 @@
     // Step through all the checkers in the package.
     for (auto lastRelatedChecker = firstRelatedChecker+size;
          firstRelatedChecker != lastRelatedChecker; ++firstRelatedChecker)
-      if (opt.second)
-        enabledCheckers.insert(&*firstRelatedChecker);
-      else
+      if (opt.second) {
+        if (firstRelatedChecker->ShouldRegister(LangOpts))
+          enabledCheckers.insert(&*firstRelatedChecker);
+      } else {
         enabledCheckers.remove(&*firstRelatedChecker);
+      }
   }
 
   return enabledCheckers;
 }
 
-void CheckerRegistry::addChecker(InitializationFunction fn, StringRef name,
-                                 StringRef desc) {
-  Checkers.push_back(CheckerInfo(fn, name, desc));
+void CheckerRegistry::addChecker(InitializationFunction rfn,
+                                 ShouldRegisterFunction sfn,
+                                 StringRef fullName, StringRef desc) {
+  Checkers.push_back(CheckerInfo(rfn, sfn, fullName, desc));
 
   // Record the presence of the checker in its packages.
   StringRef packageName, leafName;
-  std::tie(packageName, leafName) = name.rsplit(PackageSeparator);
+  std::tie(packageName, leafName) = fullName.rsplit(PackageSeparator);
   while (!leafName.empty()) {
     Packages[packageName] += 1;
     std::tie(packageName, leafName) = packageName.rsplit(PackageSeparator);