diff options
Diffstat (limited to 'clang/lib/Analysis/CallGraph.cpp')
| -rw-r--r-- | clang/lib/Analysis/CallGraph.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Analysis/CallGraph.cpp b/clang/lib/Analysis/CallGraph.cpp index 1e9aec23dd6..eb3f3ef97ac 100644 --- a/clang/lib/Analysis/CallGraph.cpp +++ b/clang/lib/Analysis/CallGraph.cpp @@ -133,7 +133,9 @@ void CallGraph::addToCallGraph(TranslationUnitDecl *TU) { } CallGraphNode *CallGraph::getNode(const Decl *F) const { - return FunctionMap.find(F)->second; + FunctionMapTy::const_iterator I = FunctionMap.find(F); + if (I == FunctionMap.end()) return 0; + return I->second; } CallGraphNode *CallGraph::getOrInsertFunction(Decl *F) { |
