diff --git a/clang/lib/Analysis/BugReporter.cpp b/clang/lib/Analysis/BugReporter.cpp
index 6f6b3c1..e1265de 100644
--- a/clang/lib/Analysis/BugReporter.cpp
+++ b/clang/lib/Analysis/BugReporter.cpp
@@ -531,7 +531,7 @@
     else
       return true;
   
-    assert (ScanSym.isInitialized());
+    assert (ScanSym.isValid());
   
     if (!BR.isNotable(ScanSym))
       return true;