1 files changed, 4 insertions, 4 deletions
diff --git a/include/clang/AST/Decl.h b/include/clang/AST/Decl.h
index 0744289..91aeff3 100644
--- a/include/clang/AST/Decl.h
+++ b/include/clang/AST/Decl.h
@@ -267,8 +267,8 @@ public:
   }
 
   void setAnonymousNamespace(NamespaceDecl *D) {
-    assert(D->isAnonymousNamespace());
-    assert(D->getParent() == this);
+    assert(!D || D->isAnonymousNamespace());
+    assert(!D || D->getParent() == this);
     AnonymousNamespace = D;
   }
 
@@ -561,7 +561,7 @@ public:
 
   /// \brief Determine whether this is or was instantiated from an out-of-line 
   /// definition of a static data member.
-  bool isOutOfLine() const;
+  virtual bool isOutOfLine() const;
 
   /// \brief If this is a static data member, find its out-of-line definition.
   VarDecl *getOutOfLineDefinition();
@@ -1306,7 +1306,7 @@ public:
                        
   /// \brief Determine whether this is or was instantiated from an out-of-line 
   /// definition of a member function.
-  bool isOutOfLine() const;
+  virtual bool isOutOfLine() const;
                        
   // Implement isa/cast/dyncast/etc.
   static bool classof(const Decl *D) { return classofKind(D->getKind()); }