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-rw-r--r--lib/Analysis/IPA/CallGraph.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Analysis/IPA/CallGraph.cpp b/lib/Analysis/IPA/CallGraph.cpp
index 74a28d818d..70bf2c496b 100644
--- a/lib/Analysis/IPA/CallGraph.cpp
+++ b/lib/Analysis/IPA/CallGraph.cpp
@@ -126,6 +126,7 @@ void CallGraph::destroy() {
delete I->second;
FunctionMap.clear();
delete CallsExternalNode;
+ CallsExternalNode = 0;
}
static void WriteToOutput(const CallGraphNode *CGN, std::ostream &o) {