1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/Analysis/CFRefCount.cpp b/clang/lib/Analysis/CFRefCount.cpp
index 9639ad98fa6..cc73841b78e 100644
--- a/clang/lib/Analysis/CFRefCount.cpp
+++ b/clang/lib/Analysis/CFRefCount.cpp
@@ -1149,7 +1149,11 @@ RetainSummary* RetainSummaryManager::getSummary(FunctionDecl* FD) {
     // [PR 3337] Use 'getAs<FunctionType>' to strip away any typedefs on the
     // function's type.
     const FunctionType* FT = FD->getType()->getAs<FunctionType>();
-    const char* FName = FD->getIdentifier()->getNameStart();
+    const IdentifierInfo *II = FD->getIdentifier();
+    if (!II)
+      break;
+    
+    const char* FName = II->getNameStart();
 
     // Strip away preceding '_'.  Doing this here will effect all the checks
     // down below.