Strict mode assignment to undefined reference.

src/full-codegen.h

Index: src/full-codegen.h
diff --git a/src/full-codegen.h b/src/full-codegen.h
index b85c8c642785a5a9bca9a7e2f2354f2ff517c3de..655e560eb53f143dee011cb2495e935e67d7ceef 100644
--- a/src/full-codegen.h
+++ b/src/full-codegen.h
@@ -531,8 +531,9 @@ class FullCodeGenerator: public AstVisitor {
 
   Handle<Script> script() { return info_->script(); }
   bool is_eval() { return info_->is_eval(); }
+  bool is_strict() { return function()->strict_mode(); }
   StrictModeFlag strict_mode_flag() {
-    return function()->strict_mode() ? kStrictMode : kNonStrictMode;
+    return is_strict() ? kStrictMode : kNonStrictMode;
   }
   FunctionLiteral* function() { return info_->function(); }
   Scope* scope() { return info_->scope(); }