Index: cfe/trunk/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
===================================================================
--- cfe/trunk/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
+++ cfe/trunk/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
@@ -440,7 +440,10 @@
   BasicValueFactory &BVF = SVB.getBasicValueFactory();
   initFunctionSummaries(BVF);
 
-  std::string Name = FD->getQualifiedNameAsString();
+  IdentifierInfo *II = FD->getIdentifier();
+  if (!II)
+    return None;
+  StringRef Name = II->getName();
   if (Name.empty() || !C.isCLibraryFunction(FD, Name))
     return None;