diff options
| author | Ted Kremenek <kremenek@apple.com> | 2008-04-18 19:34:16 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2008-04-18 19:34:16 +0000 |
| commit | acefba896cbb1959c9dfcfac95afc835fe87f03e (patch) | |
| tree | c2228cfafe9a4a27ca01dcba890738af1d39d263 /clang/lib/Analysis/GRExprEngine.cpp | |
| parent | d556115e7e2033738f29e3b3bd5ba1ce78582d12 (diff) | |
| download | bcm5719-llvm-acefba896cbb1959c9dfcfac95afc835fe87f03e.tar.gz bcm5719-llvm-acefba896cbb1959c9dfcfac95afc835fe87f03e.zip | |
Fixed elusive caching bug that led to false positives.
llvm-svn: 49914
Diffstat (limited to 'clang/lib/Analysis/GRExprEngine.cpp')
| -rw-r--r-- | clang/lib/Analysis/GRExprEngine.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Analysis/GRExprEngine.cpp b/clang/lib/Analysis/GRExprEngine.cpp index 63986fb38a5..2e474fc8e9a 100644 --- a/clang/lib/Analysis/GRExprEngine.cpp +++ b/clang/lib/Analysis/GRExprEngine.cpp @@ -187,7 +187,8 @@ void GRExprEngine::ProcessStmt(Stmt* S, StmtNodeBuilder& builder) { // If no nodes were generated, generate a new node that has all the // dead mappings removed. - if (Dst.size() == 1 && *Dst.begin() == StmtEntryNode) + if (Dst.size() == 1 && *Dst.begin() == StmtEntryNode && + !Builder->hasGeneratedNode()) builder.generateNode(S, GetState(StmtEntryNode), StmtEntryNode); // NULL out these variables to cleanup. |
