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Fix minor regression in bug report generation. 

llvm-svn: 50195
This commit is contained in:
Ted Kremenek 2008-04-23 23:04:32 +00:00
parent f26bc55b9a
commit 05e6267466
1 changed files with 3 additions and 2 deletions
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5
clang/lib/Analysis/BugReporter.cpp
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@ -165,19 +165,20 @@ MakeReportGraph(ExplodedGraph<ValueState>* G, ExplodedNode<ValueState>* N) {
GTrim->getContext()); GTrim->getContext());
ExplodedNode<ValueState>* Last = 0; ExplodedNode<ValueState> *Last = 0, *First = 0;
while (N) { while (N) {
ExplodedNode<ValueState>* NewN = ExplodedNode<ValueState>* NewN =
G->getNode(N->getLocation(), N->getState()); G->getNode(N->getLocation(), N->getState());
if (!First) First = NewN;
if (Last) Last->addPredecessor(NewN); if (Last) Last->addPredecessor(NewN);
Last = NewN; Last = NewN;
N = N->pred_empty() ? 0 : *(N->pred_begin()); N = N->pred_empty() ? 0 : *(N->pred_begin());
} }
return std::make_pair(G, Last); return std::make_pair(G, First);
} }
void BugReporter::GeneratePathDiagnostic(PathDiagnostic& PD, void BugReporter::GeneratePathDiagnostic(PathDiagnostic& PD,