diff options
| -rw-r--r-- | lib/Analysis/MemoryDependenceAnalysis.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Analysis/MemoryDependenceAnalysis.cpp b/lib/Analysis/MemoryDependenceAnalysis.cpp index 68366f6d91..dd567aac95 100644 --- a/lib/Analysis/MemoryDependenceAnalysis.cpp +++ b/lib/Analysis/MemoryDependenceAnalysis.cpp @@ -94,7 +94,8 @@ Instruction* MemoryDependenceAnalysis::getCallSiteDependency(CallSite C, // FreeInsts erase the entire structure pointerSize = ~0UL; - } else if (CallSite::get(QI).getInstruction() != 0) { + } else if (CallSite::get(QI).getInstruction() != 0 && + cast<CallInst>(QI)->getCalledFunction()) { AliasAnalysis::ModRefBehavior result = AA.getModRefBehavior(cast<CallInst>(QI)->getCalledFunction(), CallSite::get(QI)); |