1 files changed, 16 insertions, 16 deletions
diff --git a/include/clang/Analysis/PathSensitive/Environment.h b/include/clang/Analysis/PathSensitive/Environment.h
index b96b1a77b6..6d5c5678e5 100644
--- a/include/clang/Analysis/PathSensitive/Environment.h
+++ b/include/clang/Analysis/PathSensitive/Environment.h
@@ -35,61 +35,61 @@ class LiveVariables;
 class Environment {
 private:
   friend class EnvironmentManager;
-  
+
   // Type definitions.
   typedef llvm::ImmutableMap<const Stmt*,SVal> BindingsTy;
 
   // Data.
   BindingsTy ExprBindings;
   AnalysisContext *ACtx;
-  
+
   Environment(BindingsTy eb, AnalysisContext *aCtx)
     : ExprBindings(eb), ACtx(aCtx) {}
-  
-public:    
+
+public:
   typedef BindingsTy::iterator iterator;
   iterator begin() const { return ExprBindings.begin(); }
   iterator end() const { return ExprBindings.end(); }
-    
+
   SVal LookupExpr(const Stmt* E) const {
     const SVal* X = ExprBindings.lookup(E);
     return X ? *X : UnknownVal();
   }
-  
+
   SVal GetSVal(const Stmt* Ex, ValueManager& ValMgr) const;
-  
+
   AnalysisContext &getAnalysisContext() const { return *ACtx; }
-  
+
   /// Profile - Profile the contents of an Environment object for use
   ///  in a FoldingSet.
   static void Profile(llvm::FoldingSetNodeID& ID, const Environment* E) {
     E->ExprBindings.Profile(ID);
   }
-  
+
   /// Profile - Used to profile the contents of this object for inclusion
   ///  in a FoldingSet.
   void Profile(llvm::FoldingSetNodeID& ID) const {
     Profile(ID, this);
   }
-  
+
   bool operator==(const Environment& RHS) const {
     return ExprBindings == RHS.ExprBindings;
   }
 };
-  
+
 class EnvironmentManager {
 private:
   typedef Environment::BindingsTy::Factory FactoryTy;
   FactoryTy F;
-  
-public:  
+
+public:
   EnvironmentManager(llvm::BumpPtrAllocator& Allocator) : F(Allocator) {}
   ~EnvironmentManager() {}
-  
+
   Environment getInitialEnvironment(AnalysisContext *ACtx) {
     return Environment(F.GetEmptyMap(), ACtx);
   }
-  
+
   Environment BindExpr(Environment Env, const Stmt *S, SVal V,
                        bool Invalidate);
 
@@ -97,7 +97,7 @@ public:
                                  SymbolReaper &SymReaper, const GRState *ST,
                           llvm::SmallVectorImpl<const MemRegion*>& RegionRoots);
 };
-  
+
 } // end clang namespace
 
 #endif