Re-landing of "replace TrySync with Metadata".

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/become.h"
@@ skipping 13989 matching lines @@
 
 
 void Code::set_stackmaps(const Array& maps) const {
   ASSERT(maps.IsOld());
   StorePointer(&raw_ptr()->stackmaps_, maps.raw());
   INC_STAT(Thread::Current(), total_code_size,
            maps.IsNull() ? 0 : maps.Length() * sizeof(uword));
 }
 
 
+#if !defined(DART_PRECOMPILED_RUNTIME) && !defined(DART_PRECOMPILER)
+void Code::set_variables(const Smi& smi) const {
+  StorePointer(&raw_ptr()->catch_entry_.variables_, smi.raw());
+}
+#else
+void Code::set_catch_entry_state_maps(const TypedData& maps) const {
+  StorePointer(&raw_ptr()->catch_entry_.catch_entry_state_maps_, maps.raw());
+}
+#endif
+
+
 void Code::set_deopt_info_array(const Array& array) const {
 #if defined(DART_PRECOMPILED_RUNTIME)
   UNREACHABLE();
 #else
   ASSERT(array.IsOld());
   StorePointer(&raw_ptr()->deopt_info_array_, array.raw());
 #endif
 }
 
 
@@ skipping 8928 matching lines @@
   return UserTag::null();
 }
 
 
 const char* UserTag::ToCString() const {
   const String& tag_label = String::Handle(label());
   return tag_label.ToCString();
 }
 
 }  // namespace dart