From: Ted Kremenek <kremenek@apple.com>
Date: Wed, 2 Jan 2008 21:31:13 +0000 (+0000)
Subject: Converted state reference within SimulVertex from StateTy* to StateTy.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=41bc5cda96a8893e12d2750779e307ae92da4be6;p=clang

Converted state reference within SimulVertex from StateTy* to StateTy.
This is more flexible.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45502 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Analysis/PathSensitive/SimulVertex.h b/include/clang/Analysis/PathSensitive/SimulVertex.h
index 9ca4b012ae..20f81e85ce 100644
--- a/include/clang/Analysis/PathSensitive/SimulVertex.h
+++ b/include/clang/Analysis/PathSensitive/SimulVertex.h
@@ -44,7 +44,7 @@ private:
   /// State - The state associated with this vertex. Normally this value
   ///  is immutable, but we anticipate there will be times when algorithms
   ///  that directly manipulate the analysis graph will need to change it.
-  StateTy* State;
+  StateTy State;
 
   /// Predecessors/Successors - Keep track of the predecessor/successor
   /// vertices.
@@ -57,11 +57,11 @@ private:
   AdjacentVertices Succs;
 
 public:
-  explicit SimulVertex(unsigned ID, const ProgramEdge& loc, StateTy* state)
+  explicit SimulVertex(unsigned ID, const ProgramEdge& loc, StateTy& state)
     : VertexID(ID), Location(loc), State(state) {}
     
   // Accessors.
-  StateTy* getState() const { return State; }
+  const StateTy& getState() const { return State; }
   const ProgramEdge& getLocation() const { return Location; }
   unsigned getVertexID() const { return VertexID; }