diff options
Diffstat (limited to 'lib/Analysis/IPA/Andersens.cpp')
-rw-r--r-- | lib/Analysis/IPA/Andersens.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp index 12d4cf5d4cd..12efb46c373 100644 --- a/lib/Analysis/IPA/Andersens.cpp +++ b/lib/Analysis/IPA/Andersens.cpp @@ -481,7 +481,7 @@ void Andersens::IdentifyObjects(Module &M) { Andersens::Node *Andersens::getNodeForConstantPointer(Constant *C) { assert(isa<PointerType>(C->getType()) && "Not a constant pointer!"); - if (isa<ConstantPointerNull>(C)) + if (isa<ConstantPointerNull>(C) || isa<UndefValue>(C)) return &GraphNodes[NullPtr]; else if (GlobalValue *GV = dyn_cast<GlobalValue>(C)) return getNode(GV); |