commit cf86de4067a4fee6348af7d974198f28e7c67a15
author Zhongxing Xu <xuzhongxing@gmail.com> Mon Dec 14 02:13:39 2009 +0000
committer Zhongxing Xu <xuzhongxing@gmail.com> Mon Dec 14 02:13:39 2009 +0000
tree ccd9cd6826179713b8c030f223ce27effd38b9e7
parent e66e2942fce6c1df21cbbc69c39b5ad340ae454e

Use insert to avoid destroying existing nodes.

llvm-svn: 91258

clang/lib/Analysis/GRExprEngine.cpp

diff --git a/clang/lib/Analysis/GRExprEngine.cpp b/clang/lib/Analysis/GRExprEngine.cpp
index fc7bd34..4e88f18 100644
--- a/clang/lib/Analysis/GRExprEngine.cpp
+++ b/clang/lib/Analysis/GRExprEngine.cpp
@@ -418,7 +418,7 @@
                             CleanedState, SymReaper);
 
     if (Checkers.empty())
-      Tmp = Tmp2;
+      Tmp.insert(Tmp2);
     else {
       ExplodedNodeSet Tmp3;
       ExplodedNodeSet *SrcSet = &Tmp2;