From: Zhongxing Xu <xuzhongxing@gmail.com>
Date: Thu, 13 Jan 2011 07:59:59 +0000 (+0000)
Subject: Add comments.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bda1efd0daf6fca9f515c6ce38d1ed71a3cca5b7;p=clang

Add comments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123370 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/StaticAnalyzer/PathSensitive/ExplodedGraph.h b/include/clang/StaticAnalyzer/PathSensitive/ExplodedGraph.h
index 3a7a991c4f..853d3c5ec7 100644
--- a/include/clang/StaticAnalyzer/PathSensitive/ExplodedGraph.h
+++ b/include/clang/StaticAnalyzer/PathSensitive/ExplodedGraph.h
@@ -47,6 +47,9 @@ class ExplodedGraph;
 // on top of these classes.
 //===----------------------------------------------------------------------===//
 
+// ExplodedNode is not constified all over the engine because we need to add
+// successors to it at any time after creating it.
+
 class ExplodedNode : public llvm::FoldingSetNode {
   friend class ExplodedGraph;
   friend class CoreEngine;