Vendor import of clang release_30 branch r142614:

http://llvm.org/svn/llvm-project/cfe/branches/release_30@142614

1 files changed, 25 insertions, 24 deletions

diff --git a/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h b/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h
index e5d6876..fdfed3d 100644
--- a/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h
+++ b/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h
@@ -31,7 +31,7 @@
 #include "llvm/ADT/DepthFirstIterator.h"
 #include "llvm/Support/Casting.h"
 #include "clang/Analysis/Support/BumpVector.h"
-#include "clang/StaticAnalyzer/Core/PathSensitive/GRState.h"
+#include "clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h"
 
 namespace clang {
 
@@ -67,7 +67,7 @@ class ExplodedNode : public llvm::FoldingSetNode {
       return P & 0x1;
     }
 
-    void* getPtr() const {
+    void *getPtr() const {
       assert (!getFlag());
       return reinterpret_cast<void*>(P & ~Mask);
     }
@@ -87,7 +87,7 @@ class ExplodedNode : public llvm::FoldingSetNode {
 
     bool empty() const { return (P & ~Mask) == 0; }
 
-    void addNode(ExplodedNode* N, ExplodedGraph &G);
+    void addNode(ExplodedNode *N, ExplodedGraph &G);
 
     void replaceNode(ExplodedNode *node);
 
@@ -106,7 +106,7 @@ class ExplodedNode : public llvm::FoldingSetNode {
   const ProgramPoint Location;
 
   /// State - The state associated with this node.
-  const GRState* State;
+  const ProgramState *State;
 
   /// Preds - The predecessors of this node.
   NodeGroup Preds;
@@ -116,13 +116,13 @@ class ExplodedNode : public llvm::FoldingSetNode {
 
 public:
 
-  explicit ExplodedNode(const ProgramPoint& loc, const GRState* state)
+  explicit ExplodedNode(const ProgramPoint &loc, const ProgramState *state)
     : Location(loc), State(state) {
-    const_cast<GRState*>(State)->incrementReferenceCount();
+    const_cast<ProgramState*>(State)->incrementReferenceCount();
   }
   
   ~ExplodedNode() {
-    const_cast<GRState*>(State)->decrementReferenceCount();
+    const_cast<ProgramState*>(State)->decrementReferenceCount();
   }
 
   /// getLocation - Returns the edge associated with the given node.
@@ -138,17 +138,18 @@ public:
 
   ParentMap &getParentMap() const {return getLocationContext()->getParentMap();}
 
-  LiveVariables &getLiveVariables() const { 
-    return *getLocationContext()->getLiveVariables(); 
+  template <typename T>
+  T &getAnalysis() const {
+    return *getLocationContext()->getAnalysis<T>();
   }
 
-  const GRState* getState() const { return State; }
+  const ProgramState *getState() const { return State; }
 
   template <typename T>
   const T* getLocationAs() const { return llvm::dyn_cast<T>(&Location); }
 
   static void Profile(llvm::FoldingSetNodeID &ID,
-                      const ProgramPoint& Loc, const GRState* state) {
+                      const ProgramPoint &Loc, const ProgramState *state) {
     ID.Add(Loc);
     ID.AddPointer(state);
   }
@@ -159,7 +160,7 @@ public:
 
   /// addPredeccessor - Adds a predecessor to the current node, and
   ///  in tandem add this node as a successor of the other node.
-  void addPredecessor(ExplodedNode* V, ExplodedGraph &G);
+  void addPredecessor(ExplodedNode *V, ExplodedGraph &G);
 
   unsigned succ_size() const { return Succs.size(); }
   unsigned pred_size() const { return Preds.size(); }
@@ -169,11 +170,11 @@ public:
   bool isSink() const { return Succs.getFlag(); }
   void markAsSink() { Succs.setFlag(); }
 
-  ExplodedNode* getFirstPred() {
+  ExplodedNode *getFirstPred() {
     return pred_empty() ? NULL : *(pred_begin());
   }
 
-  const ExplodedNode* getFirstPred() const {
+  const ExplodedNode *getFirstPred() const {
     return const_cast<ExplodedNode*>(this)->getFirstPred();
   }
 
@@ -210,7 +211,7 @@ public:
   class Auditor {
   public:
     virtual ~Auditor();
-    virtual void AddEdge(ExplodedNode* Src, ExplodedNode* Dst) = 0;
+    virtual void AddEdge(ExplodedNode *Src, ExplodedNode *Dst) = 0;
   };
 
   static void SetAuditor(Auditor* A);
@@ -226,7 +227,7 @@ class InterExplodedGraphMap {
   friend class ExplodedGraph;
 
 public:
-  ExplodedNode* getMappedNode(const ExplodedNode* N) const;
+  ExplodedNode *getMappedNode(const ExplodedNode *N) const;
 
   InterExplodedGraphMap() {}
   virtual ~InterExplodedGraphMap() {}
@@ -237,8 +238,8 @@ protected:
   friend class CoreEngine;
 
   // Type definitions.
-  typedef llvm::SmallVector<ExplodedNode*,2>    RootsTy;
-  typedef llvm::SmallVector<ExplodedNode*,10>   EndNodesTy;
+  typedef SmallVector<ExplodedNode*,2>    RootsTy;
+  typedef SmallVector<ExplodedNode*,10>   EndNodesTy;
 
   /// Roots - The roots of the simulation graph. Usually there will be only
   /// one, but clients are free to establish multiple subgraphs within a single
@@ -275,7 +276,7 @@ public:
   ///  this pair exists, it is created.  IsNew is set to true if
   ///  the node was freshly created.
 
-  ExplodedNode* getNode(const ProgramPoint& L, const GRState *State,
+  ExplodedNode *getNode(const ProgramPoint &L, const ProgramState *State,
                         bool* IsNew = 0);
 
   ExplodedGraph* MakeEmptyGraph() const {
@@ -283,13 +284,13 @@ public:
   }
 
   /// addRoot - Add an untyped node to the set of roots.
-  ExplodedNode* addRoot(ExplodedNode* V) {
+  ExplodedNode *addRoot(ExplodedNode *V) {
     Roots.push_back(V);
     return V;
   }
 
   /// addEndOfPath - Add an untyped node to the set of EOP nodes.
-  ExplodedNode* addEndOfPath(ExplodedNode* V) {
+  ExplodedNode *addEndOfPath(ExplodedNode *V) {
     EndNodes.push_back(V);
     return V;
   }
@@ -368,18 +369,18 @@ class ExplodedNodeSet {
   ImplTy Impl;
 
 public:
-  ExplodedNodeSet(ExplodedNode* N) {
+  ExplodedNodeSet(ExplodedNode *N) {
     assert (N && !static_cast<ExplodedNode*>(N)->isSink());
     Impl.insert(N);
   }
 
   ExplodedNodeSet() {}
 
-  inline void Add(ExplodedNode* N) {
+  inline void Add(ExplodedNode *N) {
     if (N && !static_cast<ExplodedNode*>(N)->isSink()) Impl.insert(N);
   }
 
-  ExplodedNodeSet& operator=(const ExplodedNodeSet &X) {
+  ExplodedNodeSet &operator=(const ExplodedNodeSet &X) {
     Impl = X.Impl;
     return *this;
   }