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authorZhongxing Xu <xuzhongxing@gmail.com>2011-01-13 07:59:59 +0000
committerZhongxing Xu <xuzhongxing@gmail.com>2011-01-13 07:59:59 +0000
commitbda1efd0daf6fca9f515c6ce38d1ed71a3cca5b7 (patch)
treeed7d3a09c93edf5f4c5d322323de47fd3b834ad7
parent093236020718e92c8a192145def28150ed637aaf (diff)
Add comments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123370 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--include/clang/StaticAnalyzer/PathSensitive/ExplodedGraph.h3
1 files changed, 3 insertions, 0 deletions
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;