- Fix another side effect issue: never add AstNode to sequence unless they are a statement. Added t…

runtime/vm/flow_graph_builder.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/flow_graph_builder.h"
 
 #include "vm/ast_printer.h"
 #include "vm/code_descriptors.h"
 #include "vm/dart_entry.h"
 #include "vm/flags.h"
@@ skipping 1905 matching lines @@
 
 
 void EffectGraphVisitor::VisitPrimaryNode(PrimaryNode* node) {
   // PrimaryNodes are temporary during parsing.
   UNREACHABLE();
 }
 
 
 // <Expression> ::= LoadLocal { local: LocalVariable }
 void EffectGraphVisitor::VisitLoadLocalNode(LoadLocalNode* node) {
-  return;
+  if (node->HasPseudo()) {
+    EffectGraphVisitor for_pseudo(owner(), temp_index());
+    node->pseudo()->Visit(&for_pseudo);
+    Append(for_pseudo);
+  }
 }
 
 
 void ValueGraphVisitor::VisitLoadLocalNode(LoadLocalNode* node) {
+  EffectGraphVisitor::VisitLoadLocalNode(node);
   LoadLocalComp* load = new LoadLocalComp(node->local(),
                                           owner()->context_level());
   ReturnComputation(load);
 }
 
 
 // <Expression> ::= StoreLocal { local: LocalVariable
 //                               value: <Expression> }
 void EffectGraphVisitor::VisitStoreLocalNode(StoreLocalNode* node) {
   ValueGraphVisitor for_value(owner(), temp_index());
@@ skipping 950 matching lines @@
   char* chars = reinterpret_cast<char*>(
       Isolate::Current()->current_zone()->Allocate(len));
   OS::SNPrint(chars, len, kFormat, function_name, reason);
   const Error& error = Error::Handle(
       LanguageError::New(String::Handle(String::New(chars))));
   Isolate::Current()->long_jump_base()->Jump(1, error);
 }
 
 
 }  // namespace dart