Added/fixed some comments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45490 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 5 insertions, 1 deletions

diff --git a/include/clang/Analysis/PathSensitive/SimulGraph.h b/include/clang/Analysis/PathSensitive/SimulGraph.h
index bfd2ab6b6d..9bb7eb90e4 100644
--- a/include/clang/Analysis/PathSensitive/SimulGraph.h
+++ b/include/clang/Analysis/PathSensitive/SimulGraph.h
@@ -80,7 +80,7 @@ public:
     V = (VertexTy*) Allocator.Allocate<VertexTy>();
     new (V) VertexTy(VertexCounter++,Loc,State);
 
-    // Insert the vertex in the vertex set and return it.
+    // Insert the vertex into the vertex set and return it.
     VSet.InsertNode(V,InsertPos);
     
     return V;
diff --git a/include/clang/Analysis/PathSensitive/SimulVertex.h b/include/clang/Analysis/PathSensitive/SimulVertex.h
index 6c435a76f5..9ca4b012ae 100644
--- a/include/clang/Analysis/PathSensitive/SimulVertex.h
+++ b/include/clang/Analysis/PathSensitive/SimulVertex.h
@@ -22,6 +22,10 @@
 
 namespace clang {
  
+// *** NOTE ***
+//  In the future we may not use a fully templated-implementation.  We'll first
+//  see how the needed functionality develops and then refactor later.
+  
 template <typename StateType>
 class SimulVertex : public llvm::FoldingSetNode {
 public: