Eagerly create local var descriptors for artificially created methods (they cannot be regularly par…

runtime/vm/object.cc

 // 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.
 
 #include "vm/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/cpu.h"
@@ skipping 12030 matching lines @@
   comments_.SetAt(idx * kNumberOfEntries + kCommentEntry, comment);
 }
 
 
 Code::Comments::Comments(const Array& comments)
     : comments_(comments) {
 }
 
 
 RawLocalVarDescriptors* Code::GetLocalVarDescriptors() const {
+  ASSERT(!is_optimized());
   LocalVarDescriptors& v = LocalVarDescriptors::Handle(var_descriptors());
   if (v.IsNull()) {
     const Function& f = Function::Handle(function());
     ASSERT(!f.IsIrregexpFunction());  // Not yet implemented.
     Compiler::ComputeLocalVarDescriptors(*this);
   }
   return var_descriptors();
 }
 
 
@@ skipping 8663 matching lines @@
   return tag_label.ToCString();
 }
 
 
 void UserTag::PrintJSONImpl(JSONStream* stream, bool ref) const {
   Instance::PrintJSONImpl(stream, ref);
 }
 
 
 }  // namespace dart