Handle dereferences of function pointers (which return a handle to the function).

llvm-svn: 50246
diff --git a/clang/lib/Analysis/ValueState.cpp b/clang/lib/Analysis/ValueState.cpp
index 501d801..e36bbfa 100644
--- a/clang/lib/Analysis/ValueState.cpp
+++ b/clang/lib/Analysis/ValueState.cpp
@@ -212,6 +212,9 @@
       return UnknownVal();
     }
       
+    case lval::FuncValKind:
+      return LV;
+      
     case lval::StringLiteralValKind:
       // FIXME: Implement better support for fetching characters from strings.
       return UnknownVal();