Detect circular dependencies in compile time constants

runtime/vm/object_store.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_OBJECT_STORE_H_
 #define VM_OBJECT_STORE_H_
 
 #include "vm/object.h"
 
 namespace dart {
@@ skipping 331 matching lines @@
   void set_libraries(const GrowableObjectArray& value) {
     libraries_ = value.raw();
   }
 
   RawGrowableObjectArray* pending_classes() const { return pending_classes_; }
   void set_pending_classes(const GrowableObjectArray& value) {
     ASSERT(!value.IsNull());
     pending_classes_ = value.raw();
   }
 
+  RawGrowableObjectArray* pending_functions() const {
+    return pending_functions_;
+  }
+
   RawError* sticky_error() const { return sticky_error_; }
   void set_sticky_error(const Error& value) {
     ASSERT(!value.IsNull());
     sticky_error_ = value.raw();
   }
   void clear_sticky_error() { sticky_error_ = Error::null(); }
 
   RawString* unhandled_exception_handler() const {
     return unhandled_exception_handler_;
   }
@@ skipping 116 matching lines @@
   RawLibrary* isolate_library_;
   RawLibrary* json_library_;
   RawLibrary* math_library_;
   RawLibrary* mirrors_library_;
   RawLibrary* native_wrappers_library_;
   RawLibrary* root_library_;
   RawLibrary* typed_data_library_;
   RawLibrary* utf_library_;
   RawGrowableObjectArray* libraries_;
   RawGrowableObjectArray* pending_classes_;
+  RawGrowableObjectArray* pending_functions_;
   RawError* sticky_error_;
   RawString* unhandled_exception_handler_;
   RawContext* empty_context_;
   RawInstance* stack_overflow_;
   RawInstance* out_of_memory_;
   RawStacktrace* preallocated_stack_trace_;
   RawArray* keyword_symbols_;
   RawFunction* receive_port_create_function_;
   RawFunction* lookup_receive_port_function_;
   RawFunction* handle_message_function_;
   RawObject** to() { return reinterpret_cast<RawObject**>(&keyword_symbols_); }
 
   friend class SnapshotReader;
 
   DISALLOW_COPY_AND_ASSIGN(ObjectStore);
 };
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_STORE_H_