Add node id for return node.

runtime/vm/flow_graph_compiler_x64.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/globals.h"  // Needed here to get TARGET_ARCH_X64.
 #if defined(TARGET_ARCH_X64)
 
 #include "vm/flow_graph_compiler.h"
 
 #include "vm/ast_printer.h"
@@ skipping 1002 matching lines @@
   // return pattern with a call to the debug stub.
   __ nop(1);
   __ nop(1);
   __ nop(1);
   __ nop(1);
   __ nop(1);
   __ nop(1);
   __ nop(1);
   __ nop(1);
   AddCurrentDescriptor(PcDescriptors::kReturn,
-                       AstNode::kNoId,
+                       instr->node_id(),
                        instr->token_index(),
                        CatchClauseNode::kInvalidTryIndex);  // try-index.
 }
 
 
 void FlowGraphCompiler::VisitThrow(ThrowInstr* instr) {
   LoadValue(RAX, instr->exception());
   __ pushq(RAX);
   GenerateCallRuntime(instr->node_id(),
                       instr->token_index(),
@@ skipping 358 matching lines @@
   ASSERT(exception_handlers_list_ != NULL);
   const ExceptionHandlers& handlers = ExceptionHandlers::Handle(
       exception_handlers_list_->FinalizeExceptionHandlers(code.EntryPoint()));
   code.set_exception_handlers(handlers);
 }
 
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_X64